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Buenos AiresCiudad de Buenos Aires

Ciudad de Buenos Aires 21 bus

Empresa de Transp. Tte. Gral. Roca S.A

40 % on time

Ciudad de Buenos Aires 21 bus Stop List and Next Departures

The Ciudad de Buenos Aires 21 - Empresa de Transp. Tte. Gral. Roca S.A bus serves 64 bus stops in the Buenos Aires area departing from 17696 Paz General Avenida and ending at Doctor Luis García 905 / 1021. 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.

Puente Saavedra
Liniers
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Stops
Wed, Apr 29, 2026
  • 17696 Paz General Avenida8:24 PM
  • 17182 Paz General Avenida8:26 PM
  • 16832 Paz General Avenida8:28 PM
  • 16520 Paz General Avenida8:30 PM
  • 16318 Paz General Avenida8:31 PM
  • 15904 Paz General Avenida8:34 PM
  • 4831 Saladillo8:36 PM
  • 15398 Paz General Avenida8:39 PM
  • 14868 Paz General Avenida8:41 PM
  • 14604 Paz General Avenida8:43 PM
  • 14378 Paz General Avenida8:44 PM
  • 14148 Paz General Avenida8:45 PM
  • 13512 Paz General Avenida8:47 PM
  • 13206 Paz General Avenida8:48 PM
  • 12754 Paz General Avenida8:50 PM
  • 12404 Paz General Avenida8:51 PM
  • 12114 Paz General Avenida8:52 PM
  • 11810 Paz General Avenida8:53 PM
  • 11514 Paz General Avenida8:54 PM
  • 10910 Paz General Avenida8:56 PM
  • 10776 Paz General Avenida8:57 PM
  • 10004 Paz General Avenida8:59 PM
  • 9806 Paz General Avenida8:59 PM
  • 9620 Paz General Avenida9:00 PM
  • 9224 Paz General Avenida9:01 PM
  • 9010 Paz General Avenida9:02 PM
  • 8830 Paz General Avenida9:02 PM
  • 8602 Paz General Avenida9:03 PM
  • 8302 Paz General Avenida9:04 PM
  • 7924 Paz General Avenida9:05 PM
  • 7700 Paz General Avenida9:06 PM
  • 7502 Paz General Avenida9:06 PM
  • 7064 Paz General Avenida9:08 PM
  • 6898 Paz General Avenida9:09 PM
  • 6534 Paz General Avenida9:10 PM
  • 6254 Paz General Avenida9:11 PM
  • 6084 Paz General Avenida9:11 PM
  • 5712 Paz General Avenida9:13 PM
  • 5374 Paz General Avenida9:14 PM
  • 5300 Paz General Avenida9:15 PM
  • 5204 Paz General Avenida9:15 PM
  • 4504 Paz General Avenida9:18 PM
  • 3988 Paz General Avenida9:19 PM
  • 3864 Paz General Avenida9:20 PM
  • 3512 Paz General Avenida9:21 PM
  • 3132 Paz General Avenida9:22 PM
  • Blas Parera y Ruta Nacional 99:24 PM
  • Blas Parera 9529:26 PM
  • Panamericana9:27 PM
  • Panamericana 1309:30 PM
  • Gobernador Ugarte 33889:31 PM
  • Blas Parera y Panamericana9:32 PM
  • Panamericana9:34 PM
  • Paraná 39199:36 PM
  • Panamericana 809:37 PM
  • Panamericana9:39 PM
  • Colectora Panamericana 19259:41 PM
  • Monroe 26359:43 PM
  • Ex Combatiente Juan Sánchez 21409:54 PM
  • Ex Combatiente Juan Sánchez 1100 / 11989:56 PM
  • Ex Combatiente Juan Sánchez9:59 PM
  • Ex Combatiente Juan Sánchez 25 / 25110:00 PM
  • Doctor Luis García 1200 / 129810:02 PM
  • Doctor Luis García 905 / 102110:03 PM
  • Ciudad de Buenos Aires Empresa de Transp. Tte. Gral. Roca S.A map

    Ciudad de Buenos Aires 21 bus route map

    The Ciudad de Buenos Aires 21 - Empresa de Transp. Tte. Gral. Roca S.A bus route map is shown above. The route map shows you an overview of all the stops served by the Ciudad de Buenos Aires 21 bus to help you plan your trip on Ciudad de Buenos Aires. 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

    Ciudad de Buenos Aires 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 Ciudad de Buenos Aires so that you can plan your trip around any active or future disruptions.

    See all alerts

    Ciudad de Buenos Aires 21 bus Service Frequency

    The next 21 bus leaves 17696 Paz General Avenida at 8:24 PM, and arrives at Doctor Luis García 905 / 1021 at 10:03 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    Ciudad de Buenos Aires 21 bus On-Time Performance

    Want to know whether the Ciudad de Buenos Aires 21 bus arrives on time? Open the Transit app and view user generated on-time performance reports for the 21 bus. You can also contribute your own reports on whether your trip arrived on time, late or early. As these on-time performance stats are user reported, they may differ from official Ciudad de Buenos Aires metrics.

    See all on-time performance details

    Ciudad de Buenos Aires 21 bus FAQ

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