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SeattleMetro Transit

Metro Transit 21 bus

Arbor Heights-Westwood Village-Downtown

73 % on time

Metro Transit 21 bus Stop List and Next Departures

The Metro Transit 21 - Arbor Heights-Westwood Village-Downtown bus serves 47 bus stops in the Seattle area departing from 35th Ave SW / SW Roxbury St and ending at 3rd Ave / Virginia St. Scroll down to see upcoming 21 bus times at each stop and the next scheduled 21 bus times will be displayed. The full 21 bus schedule as well as real-time departures (if available) can be found in the Transit app.

Downtown Seattle via 35th Ave SW
Westwood Village via 35th Ave SW
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Stops
Fri, Jan 9, 2026
  • 35th Ave SW / SW Roxbury StWheelchair accessible5:35 AM
  • SW 100th St / 35th Ave SWWheelchair accessible5:36 AM
  • SW 100th St / 37th Ave SWWheelchair accessible5:36 AM
  • SW 100th St / 39th Ave SWWheelchair accessible5:37 AM
  • SW 100th St / 41st Ave SWWheelchair accessible5:37 AM
  • SW 100th St / 42nd Ave SWWheelchair accessible5:37 AM
  • 44th Ave SW / SW 100th StWheelchair accessible5:38 AM
  • 44th Ave SW / Marine View Dr SWWheelchair accessible5:38 AM
  • Marine View Dr SW / SW 104th StWheelchair accessible5:38 AM
  • SW 106th St / California Ave SWWheelchair accessible5:39 AM
  • SW 106th St / 41st Ave SWWheelchair accessible5:39 AM
  • SW 106th St / 39th Ave SWWheelchair accessible5:40 AM
  • 39th Ave SW / Marine View Dr SWWheelchair accessible5:40 AM
  • Marine View Dr SW / SW 110th StNot wheelchair accessible5:41 AM
  • Marine View Dr SW / SW 112th StWheelchair accessible5:41 AM
  • Marine View Dr SW / SW Ocean View DrWheelchair accessible5:42 AM
  • Marine View Dr SW / SW Ocean View DrWheelchair accessible5:42 AM
  • 35th Ave SW / 37th Ave SWWheelchair accessible5:43 AM
  • 35th Ave SW / SW 114th StWheelchair accessible5:43 AM
  • 35th Ave SW / SW 112th StWheelchair accessible5:43 AM
  • 35th Ave SW / SW 110th StWheelchair accessible5:44 AM
  • 35th Ave SW / SW 108th StWheelchair accessible5:44 AM
  • 35th Ave SW / SW 106th StWheelchair accessible5:45 AM
  • 35th Ave SW / SW 104th StWheelchair accessible5:45 AM
  • 35th Ave SW / SW 102nd StWheelchair accessible5:46 AM
  • 35th Ave SW / SW 100th StWheelchair accessible5:46 AM
  • 35th Ave SW / SW 98th StWheelchair accessible5:47 AM
  • 35th Ave SW / SW Roxbury StWheelchair accessible5:47 AM
  • 35th Ave SW / SW Cambridge StWheelchair accessible5:47 AM
  • 35th Ave SW / SW Barton StWheelchair accessible5:48 AM
  • 35th Ave SW / SW Henderson StWheelchair accessible5:48 AM
  • 35th Ave SW / SW Trenton StWheelchair accessible5:49 AM
  • 35th Ave SW / SW Thistle StWheelchair accessible5:50 AM
  • 35th Ave SW / SW Elmgrove StWheelchair accessible5:50 AM
  • 35th Ave SW / SW Kenyon StWheelchair accessible5:51 AM
  • 35th Ave SW / SW Holden StWheelchair accessible5:51 AM
  • 35th Ave SW / SW Webster StWheelchair accessible5:52 AM
  • 35th Ave SW / SW Myrtle StWheelchair accessible5:53 AM
  • 35th Ave SW / SW Holly StWheelchair accessible5:54 AM
  • 35th Ave SW / SW Morgan StWheelchair accessible5:54 AM
  • 35th Ave SW / SW Avalon WayWheelchair accessible5:58 AM
  • Alaskan Way S / S Jackson StWheelchair accessible6:12 AM
  • Alaskan Way / Columbia StWheelchair accessible6:13 AM
  • 3rd Ave / Madison StWheelchair accessible6:14 AM
  • 3rd Ave / Union StWheelchair accessible6:16 AM
  • 3rd Ave / Pine StWheelchair accessible6:18 AM
  • 3rd Ave / Virginia StWheelchair accessible6:19 AM
  • Metro Transit Arbor Heights-Westwood Village-Downtown map

    Metro Transit 21 bus route map

    The Metro Transit 21 - Arbor Heights-Westwood Village-Downtown bus route map is shown above. The route map shows you an overview of all the stops served by the Metro Transit 21 bus to help you plan your trip on Metro 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 21 bus is approaching your stop.

    See the detailed route map

    Metro Transit 21 bus Service Alerts

    Open the Transit app to see more information about any active disruptions that may impact the 21 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 Metro Transit so that you can plan your trip around any active or future disruptions.

    See all alerts

    Metro Transit 21 bus Service Frequency

    The next 21 bus leaves 35th Ave SW / SW Roxbury St at 5:35 AM, and arrives at 3rd Ave / Virginia St at 6:19 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    Metro Transit 21 bus On-Time Performance

    73 % on time

    73% of riders report that the Metro Transit 21 bus arrived on time on their previous trip. In the past 30 days, 70 riders reported on the on-time performance of the 21 bus. Compared to other Metro Transit lines, the 21 bus is ranked 41 out of 132 Metro Transit lines. These on-time performance stats are user reported and may differ from official Metro Transit metrics. See more details about on time, late or early departure reports for the 21 by opening the Transit app.

    See all on-time performance details

    Metro Transit 21 bus FAQ

    Other Metro Transit bus schedules, routes and maps

    Other transit modes in Seattle area

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