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DurhamDurham Region Transit

Durham Region Transit 421 bus

Route 421

76 % on time

Durham Region Transit 421 bus Stop List and Next Departures

The Durham Region Transit 421 - Route 421 bus serves 46 bus stops in the Durham area departing from Courtice SB / Moyse (Courtice Community Complex) and ending at Oshawa Station. Scroll down to see upcoming 421 bus times at each stop and the next scheduled 421 bus times will be displayed. The full 421 bus schedule as well as real-time departures can be found in the Transit app.

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Stops
Thu, Apr 2, 2026
  • Courtice SB / Moyse (Courtice Community Complex)Wheelchair accessible10:31 AM
  • Courtice SB / Highway 2Wheelchair accessible10:32 AM
  • Sandringham WB / ShortWheelchair accessible10:33 AM
  • Avondale SB / StagemasterWheelchair accessible10:33 AM
  • Avondale SB / BrownstoneWheelchair accessible10:34 AM
  • Avondale SB / FarmingtonWheelchair accessible10:34 AM
  • Trulls NB / AvondaleWheelchair accessible10:35 AM
  • NB / 2501 TrullsWheelchair accessible10:35 AM
  • Sandringham WB / BushfordWheelchair accessible10:36 AM
  • Sandringham WB / YorkvilleWheelchair accessible10:37 AM
  • Glenabbey SB / OkeWheelchair accessible10:38 AM
  • Glenabbey WB / PrestonvaleWheelchair accessible10:39 AM
  • Meadowglade Road WB / Partner DriveWheelchair accessible10:40 AM
  • Rosswell SB / Gord VinsonWheelchair accessible10:41 AM
  • Townline SB / DownWheelchair accessible10:44 AM
  • Townline SB / GrandviewWheelchair accessible10:44 AM
  • Grandview WB / WesleyWheelchair accessible10:45 AM
  • Grandview NB / WesleyWheelchair accessible10:46 AM
  • Bloor WB / GrandviewWheelchair accessible10:48 AM
  • WB / 882 BloorWheelchair accessible10:49 AM
  • Farewell SB / BloorWheelchair accessible10:51 AM
  • Farewell SB / RaleighWheelchair accessible10:52 AM
  • Farewell SB / WentworthWheelchair accessible10:52 AM
  • Colonel Sam EB / FarewellWheelchair accessible10:53 AM
  • EB / 1189 Colonel SamWheelchair accessible10:56 AM
  • EB / 1908 Colonel SamWheelchair accessible10:57 AM
  • WB / 944 Colonel SamWheelchair accessible10:59 AM
  • Colonel Sam WB / FarewellWheelchair accessible11:00 AM
  • Wentworth WB / WilsonWheelchair accessible11:00 AM
  • Wentworth WB / NelsonWheelchair accessible11:01 AM
  • Wentworth WB / RitsonWheelchair accessible11:02 AM
  • NB / 753 RitsonWheelchair accessible11:04 AM
  • Bloor WB / MerrittWheelchair accessible11:05 AM
  • Bloor WB / SimcoeWheelchair accessible11:06 AM
  • Bloor WB / OxfordWheelchair accessible11:07 AM
  • Bloor WB / ParkWheelchair accessible11:08 AM
  • Bloor WB / ParkWheelchair accessible11:09 AM
  • Park NB / HillsideWheelchair accessible11:10 AM
  • Park NB / QuebecWheelchair accessible11:12 AM
  • Gibb WB / MontraveWheelchair accessible11:13 AM
  • Gibb WB / GrenfellWheelchair accessible11:13 AM
  • WB / 450 GibbWheelchair accessible11:14 AM
  • Oshawa Centre TerminalWheelchair accessible11:17 AM
  • Stevenson SB / GibbWheelchair accessible11:18 AM
  • Stevenson SB / LavalWheelchair accessible11:20 AM
  • Oshawa StationWheelchair accessible11:25 AM
  • Durham Region Transit Route 421 map

    Durham Region Transit 421 bus route map

    The Durham Region Transit 421 - Route 421 bus route map is shown above. The route map shows you an overview of all the stops served by the Durham Region Transit 421 bus to help you plan your trip on Durham Region Transit. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 421 bus is approaching your stop.

    See the detailed route map

    Durham Region Transit 421 bus Service Alerts

    Open the Transit app to see more information about any active disruptions that may impact the 421 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by Durham Region Transit so that you can plan your trip around any active or future disruptions.

    See all alerts

    Durham Region Transit 421 bus Service Frequency

    The next 421 bus leaves Courtice SB / Moyse (Courtice Community Complex) at 10:31 AM, and arrives at Oshawa Station at 11:25 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    Durham Region Transit 421 bus On-Time Performance

    76 % on time

    76% of riders report that the Durham Region Transit 421 bus arrived on time on their previous trip. In the past 30 days, 31 riders reported on the on-time performance of the 421 bus. Compared to other Durham Region Transit lines, the 421 bus is ranked 10 out of 35 Durham Region Transit lines. These on-time performance stats are user reported and may differ from official Durham Region Transit metrics. See more details about on time, late or early departure reports for the 421 by opening the Transit app.

    See all on-time performance details

    Durham Region Transit 421 bus FAQ

    Other Durham Region Transit bus schedules, routes and maps

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