King County Metro 21 bus Stop List and Next Departures
The King County Metro 21 - Arbor Heights-Westwood Village-Downtown bus serves 36 bus stops in the Seattle area departing from Wall St / 5th Ave and ending at SW Barton St / 26th Ave SW / Bay 1. 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 can be found in the Transit app.
- Wall St / 5th Ave8:00 AM
- 3rd Ave / Bell St8:02 AM
- 3rd Ave / Virginia St8:03 AM
- 3rd Ave / Pike St8:05 AM
- 3rd Ave / Seneca St8:07 AM
- 3rd Ave / Cherry St8:08 AM
- 3rd Ave S / S Main St8:10 AM
- 4th Ave S / I-90 Ramp8:13 AM
- 1st Ave S / S Atlantic St8:17 AM
- 1st Ave S / S Holgate St8:18 AM
- 1st Ave S / S Walker St8:19 AM
- 1st Ave S / S Stacy St8:20 AM
- 1st Ave S / S Lander St8:21 AM
- 1st Ave S / S Hanford St8:22 AM
- SW Spokane St / Chelan Ave SW8:27 AM
- SW Spokane St / 26th Ave SW8:27 AM
- SW Avalon Way / SW Bradford St8:29 AM
- SW Avalon Way / SW Genesee St8:31 AM
- 35th Ave SW / SW Avalon Way8:32 AM
- 35th Ave SW / SW Edmunds St8:33 AM
- 35th Ave SW / SW Hudson St8:34 AM
- 35th Ave SW / SW Dawson St8:35 AM
- 35th Ave SW / SW Findlay St8:36 AM
- 35th Ave SW / SW Raymond St8:37 AM
- 35th Ave SW / SW Morgan St8:38 AM
- 35th Ave SW / SW Holly St8:38 AM
- 35th Ave SW / SW Myrtle St8:40 AM
- 35th Ave SW / SW Webster St8:41 AM
- 35th Ave SW / SW Ida St8:41 AM
- 35th Ave SW / SW Kenyon St8:42 AM
- 35th Ave SW / SW Elmgrove St8:42 AM
- 35th Ave SW / SW Thistle St8:43 AM
- 35th Ave SW / SW Trenton St8:44 AM
- 35th Ave SW / SW Henderson St8:44 AM
- SW Barton St / 35th Ave SW8:45 AM
- SW Barton St / 26th Ave SW / Bay 18:47 AM
King County Metro 21 bus route map
The King County Metro 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 King County Metro 21 bus to help you plan your trip on King County Metro. 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 mapKing County Metro 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 King County Metro so that you can plan your trip around any active or future disruptions.
See all alertsKing County Metro 21 bus Service Frequency
Trips every 15 minThe next 21 bus leaves Wall St / 5th Ave at 8:00 AM, and arrives at SW Barton St / 26th Ave SW / Bay 1 at 8:47 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresKing County Metro 21 bus On-Time Performance
76% on time76% of riders report that the King County Metro 21 bus arrived on time on their previous trip. In the past 30 days, 54 riders reported on the on-time performance of the 21 bus. Compared to other King County Metro lines, the 21 bus is ranked 30 out of 132 King County Metro lines. These on-time performance stats are user-reported and may differ from official King County Metro 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
