diff --git a/src/features/online-board/components/OnlineBoardDetailsPage.test.tsx b/src/features/online-board/components/OnlineBoardDetailsPage.test.tsx
index f8b20634..a95f1052 100644
--- a/src/features/online-board/components/OnlineBoardDetailsPage.test.tsx
+++ b/src/features/online-board/components/OnlineBoardDetailsPage.test.tsx
@@ -127,6 +127,11 @@ vi.mock("@modern-js/runtime/router", () => ({
   useSearchParams: () => [mockSearchParamsInstance],
 }));
 
+vi.mock("@/shared/hooks/useDictionaries.js", () => ({
+  useCityName: (code: string) => code,
+  useStationDisplayName: (code: string) => code,
+}));
+
 const mockUseOnlineBoard = vi.fn((_params: SearchFlightsParams) => ({
   flights: [],
   loading: false,
@@ -392,41 +397,104 @@ describe("OnlineBoardDetailsPage", () => {
     });
   });
 
-  describe("Breadcrumb trail (Angular parity, never appends a leaf)", () => {
-    function assertTwoCrumbsNoLeaf(container: HTMLElement) {
+  describe("Breadcrumb trail (Angular parity)", () => {
+    function getCrumbLink(container: HTMLElement, key: string): HTMLAnchorElement | null {
       const nav = container.querySelector("[data-testid='breadcrumbs']");
-      expect(nav).toBeTruthy();
-      const items = nav!.querySelectorAll(".breadcrumbs__item");
-      // Home + BOARD.TITLE only — Angular's trail stops here regardless
-      // of how the user reached the details page.
-      expect(items.length).toBe(2);
-      expect(nav!.textContent).not.toContain("BREADCRUMBS.FLIGHT-NUMBER");
-      expect(nav!.textContent).not.toContain("BREADCRUMBS.ROUTE");
-      expect(nav!.textContent).not.toContain("BREADCRUMBS.DEPARTURE");
-      expect(nav!.textContent).not.toContain("BREADCRUMBS.ARRIVAL");
+      if (!nav) return null;
+      const anchors = Array.from(nav.querySelectorAll("a"));
+      return (anchors.find((a) => a.textContent?.includes(key)) as HTMLAnchorElement) ?? null;
+    }
+    function countItems(container: HTMLElement) {
+      return container.querySelectorAll("[data-testid='breadcrumbs'] .breadcrumbs__item").length;
     }
 
-    const requestSamples = [
-      "request=onlineboard-flight-SU1234-20260515",
-      "request=onlineboard-route-MOW-LED-20260515",
-      "request=onlineboard-route-MOW-LED-20260515-09001800",
-      "request=onlineboard-departure-SVO-20260515",
-      "request=onlineboard-arrival-SVO-20260515",
-      "",
-    ];
-    for (const qs of requestSamples) {
-      it(`renders only [Home, Онлайн-Табло] when search params are: ${qs || "(empty)"}`, () => {
-        mockSearchParamsInstance = new URLSearchParams(qs);
-        const { container } = render(
-          <OnlineBoardDetailsPage
-            flightId={mockFlightId}
-            locale="ru"
-            canonicalOrigin="https://example.com"
-          />,
-        );
-        assertTwoCrumbsNoLeaf(container);
-      });
-    }
+    it("share-link (no ?request=) → only [Home, Онлайн-Табло], no leaf", () => {
+      mockSearchParamsInstance = new URLSearchParams();
+      const { container } = render(
+        <OnlineBoardDetailsPage
+          flightId={mockFlightId}
+          locale="ru"
+          canonicalOrigin="https://example.com"
+        />,
+      );
+      expect(countItems(container)).toBe(2);
+      const nav = container.querySelector("[data-testid='breadcrumbs']")!;
+      expect(nav.textContent).not.toContain("BREADCRUMBS.FLIGHT-NUMBER");
+      expect(nav.textContent).not.toContain("BREADCRUMBS.ROUTE");
+      expect(nav.textContent).not.toContain("BREADCRUMBS.DEPARTURE");
+      expect(nav.textContent).not.toContain("BREADCRUMBS.ARRIVAL");
+    });
+
+    it("flight context → leaf 'Рейс: …' linking back to /flight/", () => {
+      mockSearchParamsInstance = new URLSearchParams("request=onlineboard-flight-SU1234-20260515");
+      const { container } = render(
+        <OnlineBoardDetailsPage
+          flightId={mockFlightId}
+          locale="ru"
+          canonicalOrigin="https://example.com"
+        />,
+      );
+      expect(countItems(container)).toBe(3);
+      const link = getCrumbLink(container, "BREADCRUMBS.FLIGHT-NUMBER");
+      expect(link).toBeTruthy();
+      expect(link?.getAttribute("href")).toContain("/ru/onlineboard/flight/SU1234-20260515");
+    });
+
+    it("route context → leaf 'Маршрут: …' linking back to /route/", () => {
+      mockSearchParamsInstance = new URLSearchParams("request=onlineboard-route-MOW-LED-20260515");
+      const { container } = render(
+        <OnlineBoardDetailsPage
+          flightId={mockFlightId}
+          locale="ru"
+          canonicalOrigin="https://example.com"
+        />,
+      );
+      expect(countItems(container)).toBe(3);
+      const link = getCrumbLink(container, "BREADCRUMBS.ROUTE");
+      expect(link).toBeTruthy();
+      expect(link?.getAttribute("href")).toContain("/ru/onlineboard/route/MOW-LED-20260515");
+    });
+
+    it("route context with time range → back URL keeps time range suffix", () => {
+      mockSearchParamsInstance = new URLSearchParams("request=onlineboard-route-MOW-LED-20260515-09001800");
+      const { container } = render(
+        <OnlineBoardDetailsPage
+          flightId={mockFlightId}
+          locale="ru"
+          canonicalOrigin="https://example.com"
+        />,
+      );
+      const link = getCrumbLink(container, "BREADCRUMBS.ROUTE");
+      expect(link?.getAttribute("href")).toContain("09001800");
+    });
+
+    it("departure context → leaf 'Вылет: …' linking back to /departure/", () => {
+      mockSearchParamsInstance = new URLSearchParams("request=onlineboard-departure-SVO-20260515");
+      const { container } = render(
+        <OnlineBoardDetailsPage
+          flightId={mockFlightId}
+          locale="ru"
+          canonicalOrigin="https://example.com"
+        />,
+      );
+      const link = getCrumbLink(container, "BREADCRUMBS.DEPARTURE");
+      expect(link).toBeTruthy();
+      expect(link?.getAttribute("href")).toContain("/ru/onlineboard/departure/SVO-20260515");
+    });
+
+    it("arrival context → leaf 'Прилет: …' linking back to /arrival/", () => {
+      mockSearchParamsInstance = new URLSearchParams("request=onlineboard-arrival-SVO-20260515");
+      const { container } = render(
+        <OnlineBoardDetailsPage
+          flightId={mockFlightId}
+          locale="ru"
+          canonicalOrigin="https://example.com"
+        />,
+      );
+      const link = getCrumbLink(container, "BREADCRUMBS.ARRIVAL");
+      expect(link).toBeTruthy();
+      expect(link?.getAttribute("href")).toContain("/ru/onlineboard/arrival/SVO-20260515");
+    });
   });
 
   describe("TZ §4.1.15.8 timeline status center-class per status", () => {
diff --git a/src/features/online-board/components/OnlineBoardDetailsPage.tsx b/src/features/online-board/components/OnlineBoardDetailsPage.tsx
index a77ca2ff..7ee6c50f 100644
--- a/src/features/online-board/components/OnlineBoardDetailsPage.tsx
+++ b/src/features/online-board/components/OnlineBoardDetailsPage.tsx
@@ -22,6 +22,7 @@ import { useOnlineBoard } from "../hooks/useOnlineBoard.js";
 import { parseDetailsRequestParam } from "@/shared/detailsRequestParam.js";
 import { buildFlightJsonLd } from "../json-ld.js";
 import { buildOnlineBoardUrl } from "../url.js";
+import { useCityName, useStationDisplayName } from "@/shared/hooks/useDictionaries.js";
 import { FlightDetailsAccordion } from "./details-panels/FlightDetailsAccordion.js";
 import { FlightsMiniList } from "./FlightsMiniList/index.js";
 import { DayTabs } from "./DayTabs/index.js";
@@ -417,13 +418,87 @@ export const OnlineBoardDetailsPage: FC<OnlineBoardDetailsPageProps> = ({
   // The leaf is clickable and navigates back to the source search page
   // with filter state (including time range) preserved.
   //
-  // Angular stops the trail at 'Онлайн-Табло' (links to /onlineboard) —
-  // never adds a leaf crumb for the flight or station. The page heading
-  // already shows the flight number / city.
-  const detailsCrumbs = useMemo(
-    () => [{ label: t("BOARD.TITLE"), url: `/${locale}/onlineboard` }],
-    [locale, t],
-  );
+  // Resolve the IATA codes carried in `?request=` to display names.
+  // Angular's onlineboard departure/arrival leaf shows the airport name
+  // when the URL station is an airport IATA (SVO → "Шереметьево") and
+  // falls back to city otherwise. Route leaf shows the city name.
+  // Hooks must be called unconditionally; safe defaults when no request.
+  const requestStation =
+    parentRequest && parentRequest.area === "onlineboard" &&
+    (parentRequest.kind === "departure" || parentRequest.kind === "arrival")
+      ? parentRequest.station
+      : "";
+  const requestRouteDep =
+    parentRequest && parentRequest.area === "onlineboard" && parentRequest.kind === "route"
+      ? parentRequest.departure
+      : "";
+  const requestRouteArr =
+    parentRequest && parentRequest.area === "onlineboard" && parentRequest.kind === "route"
+      ? parentRequest.arrival
+      : "";
+  const stationDisplay = useStationDisplayName(requestStation);
+  const routeDepCity = useCityName(requestRouteDep);
+  const routeArrCity = useCityName(requestRouteArr);
+
+  const detailsCrumbs = useMemo(() => {
+    const baseCrumbs = [{ label: t("BOARD.TITLE"), url: `/${locale}/onlineboard` }];
+    if (!parentRequest || parentRequest.area !== "onlineboard") return baseCrumbs;
+
+    const backUrl = (() => {
+      switch (parentRequest.kind) {
+        case "flight": {
+          const m = parentRequest.flightNumber.match(/^([A-Z]{2,3})(\d+)$/);
+          if (!m || !m[1] || !m[2]) return `/${locale}/onlineboard`;
+          return `/${locale}/${buildOnlineBoardUrl({
+            type: "flight",
+            carrier: m[1],
+            flightNumber: m[2],
+            date: parentRequest.date,
+          })}`;
+        }
+        case "departure":
+          return `/${locale}/${buildOnlineBoardUrl(
+            parentRequest.timeFrom && parentRequest.timeTo
+              ? { type: "departure", station: parentRequest.station, date: parentRequest.date, timeFrom: parentRequest.timeFrom, timeTo: parentRequest.timeTo }
+              : { type: "departure", station: parentRequest.station, date: parentRequest.date },
+          )}`;
+        case "arrival":
+          return `/${locale}/${buildOnlineBoardUrl(
+            parentRequest.timeFrom && parentRequest.timeTo
+              ? { type: "arrival", station: parentRequest.station, date: parentRequest.date, timeFrom: parentRequest.timeFrom, timeTo: parentRequest.timeTo }
+              : { type: "arrival", station: parentRequest.station, date: parentRequest.date },
+          )}`;
+        case "route":
+          return `/${locale}/${buildOnlineBoardUrl(
+            parentRequest.timeFrom && parentRequest.timeTo
+              ? { type: "route", departure: parentRequest.departure, arrival: parentRequest.arrival, date: parentRequest.date, timeFrom: parentRequest.timeFrom, timeTo: parentRequest.timeTo }
+              : { type: "route", departure: parentRequest.departure, arrival: parentRequest.arrival, date: parentRequest.date },
+          )}`;
+      }
+    })();
+
+    const leafLabel = (() => {
+      switch (parentRequest.kind) {
+        case "flight": {
+          // Angular renders "Рейс: SU 6188" — carrier and number space-separated
+          const m = parentRequest.flightNumber.match(/^([A-Z]{2,3})(\d+)$/);
+          const formatted = m?.[1] && m?.[2] ? `${m[1]} ${m[2]}` : parentRequest.flightNumber;
+          return t("BREADCRUMBS.FLIGHT-NUMBER", { flightNumber: formatted });
+        }
+        case "departure":
+          return t("BREADCRUMBS.DEPARTURE", { city: stationDisplay });
+        case "arrival":
+          return t("BREADCRUMBS.ARRIVAL", { city: stationDisplay });
+        case "route":
+          return t("BREADCRUMBS.ROUTE", {
+            departureCity: routeDepCity,
+            arrivalCity: routeArrCity,
+          });
+      }
+    })();
+
+    return [...baseCrumbs, { label: leafLabel, url: backUrl }];
+  }, [parentRequest, locale, t, stationDisplay, routeDepCity, routeArrCity]);
 
   const parentParams = useMemo(() => {
     if (!parentRequest || parentRequest.area !== "onlineboard") return null;
diff --git a/src/features/schedule/components/ScheduleDetailsPage.test.tsx b/src/features/schedule/components/ScheduleDetailsPage.test.tsx
index 139f0347..7645f1a8 100644
--- a/src/features/schedule/components/ScheduleDetailsPage.test.tsx
+++ b/src/features/schedule/components/ScheduleDetailsPage.test.tsx
@@ -22,6 +22,7 @@ let mockSearchParamsGet: (key: string) => string | null = () => null;
 vi.mock("@modern-js/runtime/router", () => ({
   useSearchParams: () => [{ get: (k: string) => mockSearchParamsGet(k) }],
   useNavigate: () => vi.fn(),
+  useParams: () => ({ lang: "ru-ru" }),
   Link: ({
     children,
     to,
@@ -33,6 +34,11 @@ vi.mock("@modern-js/runtime/router", () => ({
   }) => <a href={to} {...props}>{children}</a>,
 }));
 
+vi.mock("@/shared/hooks/useDictionaries.js", () => ({
+  useCityName: (code: string) => code,
+  useStationDisplayName: (code: string) => code,
+}));
+
 vi.mock("@/i18n/provider.js", () => ({
   useTranslation: () => ({
     t: (key: string, vars?: Record<string, unknown>) => {
@@ -196,7 +202,7 @@ describe("ScheduleDetailsPage breadcrumbs", () => {
     expect(screen.queryByTestId("crumb-1")).toBeNull();
   });
 
-  it("never appends a leaf crumb even when ?request= carries schedule area (Angular parity)", () => {
+  it("appends a route leaf crumb when ?request= carries schedule area (Angular parity)", () => {
     mockSearchParamsGet = (k) =>
       k === "request"
         ? "schedule-route-NBC-KHV-20220307-20220313"
@@ -211,10 +217,15 @@ describe("ScheduleDetailsPage breadcrumbs", () => {
     );
 
     const crumb0 = screen.getByTestId("crumb-0");
+    const crumb1 = screen.getByTestId("crumb-1");
     expect(crumb0.textContent).toContain("SCHEDULE.TITLE");
-    // Angular's trail stops at 'Расписание рейсов' — no third crumb,
-    // even when a request context is available.
-    expect(screen.queryByTestId("crumb-1")).toBeNull();
+    // Leaf label key is BREADCRUMBS.SCHEDULE-ROUTE — Angular shows
+    // "{depCity} - {arrCity}" (no "Маршрут:" prefix on schedule details).
+    expect(crumb1.textContent).toContain("BREADCRUMBS.SCHEDULE-ROUTE");
+    const backUrl = crumb1.getAttribute("data-url") ?? "";
+    expect(backUrl).toContain("/schedule/");
+    expect(backUrl).toContain("NBC");
+    expect(backUrl).toContain("KHV");
   });
 
   it("ignores ?request= that carries onlineboard area", () => {
diff --git a/src/features/schedule/components/ScheduleDetailsPage.tsx b/src/features/schedule/components/ScheduleDetailsPage.tsx
index 293e25d5..9dbb5e8a 100644
--- a/src/features/schedule/components/ScheduleDetailsPage.tsx
+++ b/src/features/schedule/components/ScheduleDetailsPage.tsx
@@ -26,6 +26,7 @@ import { useScheduleDetails } from "../hooks/useScheduleDetails.js";
 import { useScheduleSearch } from "../hooks/useScheduleSearch.js";
 import { extractSimpleFlights } from "../extractSimpleFlights.js";
 import { useAppSettings } from "@/shared/hooks/useAppSettings.js";
+import { useCityName } from "@/shared/hooks/useDictionaries.js";
 import { buildScheduleDetailsSeo } from "../seo.js";
 import { buildScheduleFlightJsonLd } from "../json-ld.js";
 import { ScheduleFlightBody } from "./ScheduleFlightBody.js";
@@ -164,13 +165,78 @@ export const ScheduleDetailsPage: FC<ScheduleDetailsPageProps> = ({
     flights,
   ]);
 
-  // Angular stops the trail at 'Расписание рейсов' (links to /schedule)
-  // — never adds the route name as a third crumb. The page heading
-  // already shows "{depCity} - {arrCity}".
-  const breadcrumbs = useMemo(
-    () => [{ label: t("SCHEDULE.TITLE"), url: scheduleHref }],
-    [scheduleHref, t],
-  );
+  // Angular's schedule details page adds a third crumb only when the
+  // user reached the page from a search context (?request=schedule-…).
+  // The leaf reads "{depCity} - {arrCity}" (no "Маршрут:" prefix —
+  // unlike the onlineboard variant) and links back to the route search
+  // URL with the original date range / filter state preserved.
+  const requestDep =
+    parentRequest && parentRequest.area === "schedule" ? parentRequest.departure : "";
+  const requestArr =
+    parentRequest && parentRequest.area === "schedule" ? parentRequest.arrival : "";
+  const requestDepCity = useCityName(requestDep);
+  const requestArrCity = useCityName(requestArr);
+
+  const breadcrumbs = useMemo(() => {
+    const baseCrumbs = [{ label: t("SCHEDULE.TITLE"), url: scheduleHref }];
+    if (!parentRequest || parentRequest.area !== "schedule") return baseCrumbs;
+
+    const backUrl = `/${locale}/${buildScheduleUrl(
+      parentRequest.returnTrip
+        ? {
+            type: "roundtrip",
+            outbound: {
+              departure: parentRequest.departure,
+              arrival: parentRequest.arrival,
+              dateFrom: parentRequest.dateFrom,
+              dateTo: parentRequest.dateTo,
+              ...(parentRequest.timeFrom && parentRequest.timeTo
+                ? { timeFrom: parentRequest.timeFrom, timeTo: parentRequest.timeTo }
+                : {}),
+              ...(parentRequest.connections !== undefined
+                ? { connections: parentRequest.connections }
+                : {}),
+            },
+            inbound: {
+              departure: parentRequest.returnTrip.departure,
+              arrival: parentRequest.returnTrip.arrival,
+              dateFrom: parentRequest.returnTrip.dateFrom,
+              dateTo: parentRequest.returnTrip.dateTo,
+              ...(parentRequest.returnTrip.timeFrom && parentRequest.returnTrip.timeTo
+                ? {
+                    timeFrom: parentRequest.returnTrip.timeFrom,
+                    timeTo: parentRequest.returnTrip.timeTo,
+                  }
+                : {}),
+              ...(parentRequest.returnTrip.connections !== undefined
+                ? { connections: parentRequest.returnTrip.connections }
+                : {}),
+            },
+          }
+        : {
+            type: "route",
+            outbound: {
+              departure: parentRequest.departure,
+              arrival: parentRequest.arrival,
+              dateFrom: parentRequest.dateFrom,
+              dateTo: parentRequest.dateTo,
+              ...(parentRequest.timeFrom && parentRequest.timeTo
+                ? { timeFrom: parentRequest.timeFrom, timeTo: parentRequest.timeTo }
+                : {}),
+              ...(parentRequest.connections !== undefined
+                ? { connections: parentRequest.connections }
+                : {}),
+            },
+          },
+    )}`;
+
+    const leafLabel = t("BREADCRUMBS.SCHEDULE-ROUTE", {
+      departureCity: requestDepCity,
+      arrivalCity: requestArrCity,
+    });
+
+    return [...baseCrumbs, { label: leafLabel, url: backUrl }];
+  }, [parentRequest, locale, scheduleHref, t, requestDepCity, requestArrCity]);
 
   /**
    * TZ §4.1.16.3 R22-R28: navigate to a new day for the same flight.
diff --git a/src/i18n/locales/de/common.json b/src/i18n/locales/de/common.json
index 0b14254f..a5396ec5 100644
--- a/src/i18n/locales/de/common.json
+++ b/src/i18n/locales/de/common.json
@@ -431,7 +431,7 @@
     "FLIGHT-NUMBER": "Flug: {flightNumber}",
     "DEPARTURE": "Abflug: {city}",
     "ARRIVAL": "Ankunft: {city}",
-    "ROUTE": "Strecke: {departureCity}-{arrivalCity}",
-    "SCHEDULE-ROUTE": "{departureCity}-{arrivalCity}"
+    "ROUTE": "Strecke: {departureCity} - {arrivalCity}",
+    "SCHEDULE-ROUTE": "{departureCity} - {arrivalCity}"
   }
 }
diff --git a/src/i18n/locales/en/common.json b/src/i18n/locales/en/common.json
index 7e4768b0..08fc79c4 100644
--- a/src/i18n/locales/en/common.json
+++ b/src/i18n/locales/en/common.json
@@ -61,8 +61,8 @@
     "FLIGHT-NUMBER": "Flight: {flightNumber}",
     "DEPARTURE": "Departure: {city}",
     "ARRIVAL": "Arrival: {city}",
-    "ROUTE": "Route: {departureCity}-{arrivalCity}",
-    "SCHEDULE-ROUTE": "{departureCity}-{arrivalCity}"
+    "ROUTE": "Route: {departureCity} - {arrivalCity}",
+    "SCHEDULE-ROUTE": "{departureCity} - {arrivalCity}"
   },
   "DETAILS": {
     "REGISTRATION": "Check-in",
diff --git a/src/i18n/locales/es/common.json b/src/i18n/locales/es/common.json
index 3cb1e111..751c31a9 100644
--- a/src/i18n/locales/es/common.json
+++ b/src/i18n/locales/es/common.json
@@ -431,7 +431,7 @@
     "FLIGHT-NUMBER": "Vuelo: {flightNumber}",
     "DEPARTURE": "Salida: {city}",
     "ARRIVAL": "Llegada: {city}",
-    "ROUTE": "Ruta: {departureCity}-{arrivalCity}",
-    "SCHEDULE-ROUTE": "{departureCity}-{arrivalCity}"
+    "ROUTE": "Ruta: {departureCity} - {arrivalCity}",
+    "SCHEDULE-ROUTE": "{departureCity} - {arrivalCity}"
   }
 }
diff --git a/src/i18n/locales/fr/common.json b/src/i18n/locales/fr/common.json
index 9b056f6c..f0d3d831 100644
--- a/src/i18n/locales/fr/common.json
+++ b/src/i18n/locales/fr/common.json
@@ -431,7 +431,7 @@
     "FLIGHT-NUMBER": "Vol: {flightNumber}",
     "DEPARTURE": "Départ: {city}",
     "ARRIVAL": "Arrivée: {city}",
-    "ROUTE": "Itinéraire: {departureCity}-{arrivalCity}",
-    "SCHEDULE-ROUTE": "{departureCity}-{arrivalCity}"
+    "ROUTE": "Itinéraire: {departureCity} - {arrivalCity}",
+    "SCHEDULE-ROUTE": "{departureCity} - {arrivalCity}"
   }
 }
diff --git a/src/i18n/locales/it/common.json b/src/i18n/locales/it/common.json
index c23e0bac..f61cce22 100644
--- a/src/i18n/locales/it/common.json
+++ b/src/i18n/locales/it/common.json
@@ -431,7 +431,7 @@
     "FLIGHT-NUMBER": "Volo: {flightNumber}",
     "DEPARTURE": "Partenza: {city}",
     "ARRIVAL": "Arrivo: {city}",
-    "ROUTE": "Rotta: {departureCity}-{arrivalCity}",
-    "SCHEDULE-ROUTE": "{departureCity}-{arrivalCity}"
+    "ROUTE": "Rotta: {departureCity} - {arrivalCity}",
+    "SCHEDULE-ROUTE": "{departureCity} - {arrivalCity}"
   }
 }
diff --git a/src/i18n/locales/ja/common.json b/src/i18n/locales/ja/common.json
index 9e61c3e7..5b6d90fe 100644
--- a/src/i18n/locales/ja/common.json
+++ b/src/i18n/locales/ja/common.json
@@ -431,7 +431,7 @@
     "FLIGHT-NUMBER": "便: {flightNumber}",
     "DEPARTURE": "出発: {city}",
     "ARRIVAL": "到着: {city}",
-    "ROUTE": "ルート: {departureCity}-{arrivalCity}",
-    "SCHEDULE-ROUTE": "{departureCity}-{arrivalCity}"
+    "ROUTE": "ルート: {departureCity} - {arrivalCity}",
+    "SCHEDULE-ROUTE": "{departureCity} - {arrivalCity}"
   }
 }
diff --git a/src/i18n/locales/ko/common.json b/src/i18n/locales/ko/common.json
index d152d551..3cacab8b 100644
--- a/src/i18n/locales/ko/common.json
+++ b/src/i18n/locales/ko/common.json
@@ -431,7 +431,7 @@
     "FLIGHT-NUMBER": "편: {flightNumber}",
     "DEPARTURE": "출발: {city}",
     "ARRIVAL": "도착: {city}",
-    "ROUTE": "노선: {departureCity}-{arrivalCity}",
-    "SCHEDULE-ROUTE": "{departureCity}-{arrivalCity}"
+    "ROUTE": "노선: {departureCity} - {arrivalCity}",
+    "SCHEDULE-ROUTE": "{departureCity} - {arrivalCity}"
   }
 }
diff --git a/src/i18n/locales/ru/common.json b/src/i18n/locales/ru/common.json
index 1bc0be63..1841f56b 100644
--- a/src/i18n/locales/ru/common.json
+++ b/src/i18n/locales/ru/common.json
@@ -58,11 +58,11 @@
   },
   "BREADCRUMBS": {
     "ONLINEBOARD": "Онлайн-табло",
-    "FLIGHT-NUMBER": "Номер рейса: {flightNumber}",
+    "FLIGHT-NUMBER": "Рейс: {flightNumber}",
     "DEPARTURE": "Вылет: {city}",
     "ARRIVAL": "Прилет: {city}",
-    "ROUTE": "Маршрут: {departureCity}-{arrivalCity}",
-    "SCHEDULE-ROUTE": "{departureCity}-{arrivalCity}"
+    "ROUTE": "Маршрут: {departureCity} - {arrivalCity}",
+    "SCHEDULE-ROUTE": "{departureCity} - {arrivalCity}"
   },
   "DETAILS": {
     "REGISTRATION": "Регистрация",
diff --git a/src/i18n/locales/zh/common.json b/src/i18n/locales/zh/common.json
index 2523ceed..98b39154 100644
--- a/src/i18n/locales/zh/common.json
+++ b/src/i18n/locales/zh/common.json
@@ -431,7 +431,7 @@
     "FLIGHT-NUMBER": "航班: {flightNumber}",
     "DEPARTURE": "出发: {city}",
     "ARRIVAL": "到达: {city}",
-    "ROUTE": "航线: {departureCity}-{arrivalCity}",
-    "SCHEDULE-ROUTE": "{departureCity}-{arrivalCity}"
+    "ROUTE": "航线: {departureCity} - {arrivalCity}",
+    "SCHEDULE-ROUTE": "{departureCity} - {arrivalCity}"
   }
 }
diff --git a/src/shared/hooks/useDictionaries.ts b/src/shared/hooks/useDictionaries.ts
index 6901f4f6..f80e39e7 100644
--- a/src/shared/hooks/useDictionaries.ts
+++ b/src/shared/hooks/useDictionaries.ts
@@ -38,3 +38,24 @@ export function useCityName(code: string): string {
   }
   return code;
 }
+
+/**
+ * Resolve a station IATA to its display name following Angular's
+ * `getCityOrAirport` rule: city dictionary first (so true city codes
+ * like LED → "Санкт-Петербург", MOW → "Москва" win), and only when
+ * the code isn't a city does it fall through to the airport dictionary
+ * (SVO → "Шереметьево"). Crucially this does NOT escalate from an
+ * airport up to its parent city — used by the Onlineboard breadcrumb
+ * leaf for departure/arrival URLs.
+ */
+export function useStationDisplayName(code: string): string {
+  const { language } = useLocale();
+  const { dictionaries } = useDictionariesState(language);
+  if (!code || !dictionaries) return code;
+  const upper = code.toUpperCase();
+  const city = dictionaries.cityByCode.get(upper);
+  if (city) return city.name;
+  const airport = dictionaries.airportByCode.get(upper);
+  if (airport) return airport.name;
+  return code;
+}
diff --git a/tests/e2e/breadcrumbs-parity.spec.ts b/tests/e2e/breadcrumbs-parity.spec.ts
index cd7fcf5b..9c06c0f6 100644
--- a/tests/e2e/breadcrumbs-parity.spec.ts
+++ b/tests/e2e/breadcrumbs-parity.spec.ts
@@ -1,14 +1,23 @@
 import { test, expect, type Page } from "@playwright/test";
 
 // Angular's breadcrumb trail (audited live on flights.test.aeroflot.ru):
-//   /schedule              → [Главная]
-//   /schedule/route/...    → [Главная, Расписание рейсов]
-//   /schedule/<dep>/<flt>/<arr>?request=…
-//                          → [Главная, Расписание рейсов]   (no leaf even with ?request=)
-//   /onlineboard           → [Главная]
-//   /onlineboard/route/... → [Главная, Онлайн-Табло]
-//   /onlineboard/<flt>-<date>?request=…
-//                          → [Главная, Онлайн-Табло]        (no leaf even with ?request=)
+//   /schedule                                      → [Главная]
+//   /schedule/route/...                            → [Главная, Расписание рейсов]
+//   /schedule/<dep>/<flt>/<arr>                    → [Главная, Расписание рейсов]
+//   /schedule/<dep>/<flt>/<arr>?request=schedule-route-…
+//       → [Главная, Расписание рейсов, "{depCity} - {arrCity}"]
+//         (no "Маршрут:" prefix; leaf links back to /schedule/route/...)
+//   /onlineboard                                   → [Главная]
+//   /onlineboard/route/...                         → [Главная, Онлайн-Табло]
+//   /onlineboard/<flt>-<date>                      → [Главная, Онлайн-Табло]
+//   /onlineboard/<flt>-<date>?request=onlineboard-flight-…
+//       → […, "Рейс: SU 6188"]   (carrier and number space-separated)
+//   /onlineboard/<flt>-<date>?request=onlineboard-route-…
+//       → […, "Маршрут: {depCity} - {arrCity}"]
+//   /onlineboard/<flt>-<date>?request=onlineboard-departure-<airportIATA>-…
+//       → […, "Вылет: {airportName}"]   (airport name, e.g. SVO → "Шереметьево")
+//   /onlineboard/<flt>-<date>?request=onlineboard-arrival-<cityIATA>-…
+//       → […, "Прилет: {cityName}"]
 
 async function readCrumbs(page: Page) {
   return page.evaluate(() =>
@@ -40,11 +49,23 @@ const cases: { name: string; url: string; expected: { text: string; href: string
     ],
   },
   {
-    name: "Schedule details page (with ?request= context)",
+    name: "Schedule details page (share-link, no ?request=)",
+    url: "/ru-ru/schedule/SVO/SU6951-20260427/LED",
+    expected: [
+      { text: "Главная", href: "https://www.aeroflot.ru" },
+      { text: "Расписание рейсов", href: "/ru-ru/schedule" },
+    ],
+  },
+  {
+    name: "Schedule details page (with ?request=schedule-route)",
     url: "/ru-ru/schedule/SVO/SU6951-20260427/LED?request=schedule-route-MOW-LED-20260427-20260503",
     expected: [
       { text: "Главная", href: "https://www.aeroflot.ru" },
       { text: "Расписание рейсов", href: "/ru-ru/schedule" },
+      {
+        text: "Москва - Санкт-Петербург",
+        href: "/ru-ru/schedule/route/MOW-LED-20260427-20260503",
+      },
     ],
   },
   {
@@ -63,13 +84,61 @@ const cases: { name: string; url: string; expected: { text: string; href: string
     ],
   },
   {
-    name: "Onlineboard details page (with ?request= context)",
-    url: "/ru-ru/onlineboard/SU0006-20260423?request=onlineboard-flight-SU0006-20260423",
+    name: "Onlineboard details page (share-link, no ?request=)",
+    url: "/ru-ru/onlineboard/SU0006-20260423",
     expected: [
       { text: "Главная", href: "https://www.aeroflot.ru" },
       { text: "Онлайн-Табло", href: "/ru-ru/onlineboard" },
     ],
   },
+  {
+    name: "Onlineboard details page (with ?request=onlineboard-flight)",
+    url: "/ru-ru/onlineboard/SU6188-20260423?request=onlineboard-flight-SU6188-20260423",
+    expected: [
+      { text: "Главная", href: "https://www.aeroflot.ru" },
+      { text: "Онлайн-Табло", href: "/ru-ru/onlineboard" },
+      {
+        text: "Рейс: SU 6188",
+        href: "/ru-ru/onlineboard/flight/SU6188-20260423",
+      },
+    ],
+  },
+  {
+    name: "Onlineboard details page (with ?request=onlineboard-route)",
+    url: "/ru-ru/onlineboard/SU6188-20260423?request=onlineboard-route-MOW-LED-20260423",
+    expected: [
+      { text: "Главная", href: "https://www.aeroflot.ru" },
+      { text: "Онлайн-Табло", href: "/ru-ru/onlineboard" },
+      {
+        text: "Маршрут: Москва - Санкт-Петербург",
+        href: "/ru-ru/onlineboard/route/MOW-LED-20260423",
+      },
+    ],
+  },
+  {
+    name: "Onlineboard details page (with ?request=onlineboard-departure, airport IATA)",
+    url: "/ru-ru/onlineboard/SU6188-20260423?request=onlineboard-departure-SVO-20260423",
+    expected: [
+      { text: "Главная", href: "https://www.aeroflot.ru" },
+      { text: "Онлайн-Табло", href: "/ru-ru/onlineboard" },
+      {
+        text: "Вылет: Шереметьево",
+        href: "/ru-ru/onlineboard/departure/SVO-20260423",
+      },
+    ],
+  },
+  {
+    name: "Onlineboard details page (with ?request=onlineboard-arrival, city IATA)",
+    url: "/ru-ru/onlineboard/SU6188-20260423?request=onlineboard-arrival-LED-20260423",
+    expected: [
+      { text: "Главная", href: "https://www.aeroflot.ru" },
+      { text: "Онлайн-Табло", href: "/ru-ru/onlineboard" },
+      {
+        text: "Прилет: Санкт-Петербург",
+        href: "/ru-ru/onlineboard/arrival/LED-20260423",
+      },
+    ],
+  },
 ];
 
 test.describe("Breadcrumb parity with Angular", () => {
@@ -77,8 +146,11 @@ test.describe("Breadcrumb parity with Angular", () => {
     test(c.name, async ({ page }) => {
       await page.goto(c.url);
       await expect(page.getByTestId("breadcrumbs")).toBeVisible({ timeout: 15000 });
-      const items = await readCrumbs(page);
-      expect(items).toEqual(c.expected);
+      // Poll on the full items array — the leaf depends on dictionaries
+      // fetched asynchronously, so labels arrive after the initial paint.
+      await expect
+        .poll(async () => readCrumbs(page), { timeout: 15000 })
+        .toEqual(c.expected);
     });
   }
 });