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DenverRTD

RTD 121 bus

Peoria Street

80 % on time

RTD 121 bus Stop List and Next Departures

The RTD 121 - Peoria Street bus serves 71 bus stops in the Denver area departing from 40th Ave / Airport Blvd-Gateway Park D and ending at Nine Mile Station Gate G. Scroll down to see upcoming 121 bus times at each stop and the next scheduled 121 bus times will be displayed. The full 121 bus schedule as well as real-time departures (if available) can be found in the Transit app.

See more departures
Stops
Sun, Aug 31, 2025
  • 40th Ave / Airport Blvd-Gateway Park DWheelchair accessible4:06 AM
  • 40th Ave / Salida StWheelchair accessible4:07 AM
  • 40th Ave / Airport BlvdWheelchair accessible4:08 AM
  • 40th Ave / Airport WayWheelchair accessible4:09 AM
  • 40th Ave / Memphis CtWheelchair accessible4:09 AM
  • 40th Ave / Kittridge StWheelchair accessible4:10 AM
  • 40th Ave / Andrews DrWheelchair accessible4:11 AM
  • Chambers Rd / 40th AveWheelchair accessible4:11 AM
  • Chambers Rd / 46th AveWheelchair accessible4:11 AM
  • Chambers Rd / Bolling DrWheelchair accessible4:12 AM
  • Chambers Rd / Green Valley Ranch BlvdWheelchair accessible4:13 AM
  • 5000 Block Chambers RdWheelchair accessible4:13 AM
  • Chambers Rd / 52nd AveWheelchair accessible4:14 AM
  • Chambers Rd / 53rd AveWheelchair accessible4:14 AM
  • Maxwell Pl / Chambers RdWheelchair accessible4:15 AM
  • Maxwell Pl / Fairplay StWheelchair accessible4:16 AM
  • Maxwell Pl / Elkhart StWheelchair accessible4:16 AM
  • Maxwell Pl / Sable StWheelchair accessible4:17 AM
  • Maxwell Pl / Olmsted DrWheelchair accessible4:17 AM
  • Maxwell Pl / Pensacola DrWheelchair accessible4:17 AM
  • Maxwell Pl / Crown BlvdWheelchair accessible4:18 AM
  • Maxwell Pl / Atchison StWheelchair accessible4:19 AM
  • Maxwell Pl / Yost CtWheelchair accessible4:19 AM
  • Maxwell Pl / Wheeling StWheelchair accessible4:20 AM
  • Uvalda St / Tulsa WayWheelchair accessible4:20 AM
  • Uvalda St / Elmendorf PlWheelchair accessible4:21 AM
  • 51st Ave / Ursula WayWheelchair accessible4:21 AM
  • 51st Ave / Tucson WayWheelchair accessible4:22 AM
  • 51st Ave / Scranton StWheelchair accessible4:22 AM
  • Peoria St / 51st AveWheelchair accessible4:23 AM
  • Peoria St / 49th AveWheelchair accessible4:24 AM
  • Peoria St / 47th AveWheelchair accessible4:25 AM
  • Peoria St / 46th AveWheelchair accessible4:25 AM
  • Peoria St / 39th AveWheelchair accessible4:27 AM
  • 33rd Ave / Peoria StWheelchair accessible4:29 AM
  • Peoria Station Gate FWheelchair accessible4:33 AM
  • 33rd Ave / Oakland StWheelchair accessible4:34 AM
  • Peoria St / 30th AveWheelchair accessible4:36 AM
  • Peoria St / 25th AveWheelchair accessible4:38 AM
  • Peoria St / 23rd AveWheelchair accessible4:38 AM
  • Peoria St / Montview BlvdWheelchair accessible4:39 AM
  • Peoria St / 17th AveWheelchair accessible4:40 AM
  • Peoria St / Colfax AveWheelchair accessible4:41 AM
  • Peoria St / 13th AveWheelchair accessible4:42 AM
  • Peoria St / 11th AveWheelchair accessible4:42 AM
  • Peoria St / Del Mar Cir NWheelchair accessible4:43 AM
  • 6th Ave / Peoria StWheelchair accessible4:44 AM
  • Del Mar Cir W / 6th AveWheelchair accessible4:45 AM
  • Del Mar Cir / Oswego StWheelchair accessible4:45 AM
  • Peoria St / Del Mar Cir SWheelchair accessible4:46 AM
  • Peoria St / 1st AveWheelchair accessible4:46 AM
  • S Peoria St / Archer PlWheelchair accessible4:47 AM
  • S Peoria St / Maple AveWheelchair accessible4:48 AM
  • S Peoria St / Alameda AveWheelchair accessible4:48 AM
  • S Peoria St / Dakota AveWheelchair accessible4:49 AM
  • S Peoria St / Virginia DrWheelchair accessible4:49 AM
  • S Peoria St / Exposition AveWheelchair accessible4:49 AM
  • S Peoria St / Ohio AveWheelchair accessible4:50 AM
  • S Peoria St / Ford AveWheelchair accessible4:50 AM
  • S Peoria St / Mississippi AveWheelchair accessible4:51 AM
  • S Peoria St / Louisiana AveWheelchair accessible4:52 AM
  • S Peoria St / Florida AveWheelchair accessible4:52 AM
  • S Peoria St / Mexico AveWheelchair accessible4:53 AM
  • S Peoria St / Jewell AveWheelchair accessible4:54 AM
  • S Peoria St / Pacific DrWheelchair accessible4:54 AM
  • S Peoria St / Warren PlWheelchair accessible4:55 AM
  • S Peoria St / Iliff AveWheelchair accessible4:55 AM
  • S Peoria St / Harvard AveWheelchair accessible4:56 AM
  • S Peoria St / Yale AveWheelchair accessible4:56 AM
  • S Peoria St / Dartmouth AveWheelchair accessible4:58 AM
  • Nine Mile Station Gate GWheelchair accessible4:59 AM
  • RTD Peoria Street map

    RTD 121 bus route map

    The RTD 121 - Peoria Street bus route map is shown above. The route map shows you an overview of all the stops served by the RTD 121 bus to help you plan your trip on RTD. 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 121 bus is approaching your stop.

    See the detailed route map

    RTD 121 bus Service Alerts

    Open the Transit app to see more information about any active disruptions that may impact the 121 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 RTD so that you can plan your trip around any active or future disruptions.

    See all alerts

    RTD 121 bus Service Frequency

    The next 121 bus leaves 40th Ave / Airport Blvd-Gateway Park D at 4:06 AM, and arrives at Nine Mile Station Gate G at 4:59 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    RTD 121 bus On-Time Performance

    80 % on time

    80% of riders report that the RTD 121 bus arrived on time on their previous trip. In the past 30 days, 27 riders reported on the on-time performance of the 121 bus. Compared to other RTD lines, the 121 bus is ranked 28 out of 126 RTD lines. These on-time performance stats are user reported and may differ from official RTD metrics. See more details about on time, late or early departure reports for the 121 by opening the Transit app.

    See all on-time perfomance details

    RTD 121 bus FAQ

    Other RTD bus schedules, routes and maps

    Other transit modes in Denver area

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