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MadridAutobuses Interurbanos

Autobuses Interurbanos 321 bus

Arganda (Hospital)-Villar del Olmo

Autobuses Interurbanos 321 bus Stop List and Next Departures

The Autobuses Interurbanos 321 - Arganda (Hospital)-Villar del Olmo bus serves 30 bus stops in the Madrid area departing from Ronda Sur / Hospital del Sureste and ending at Pililla / Plaza. José Antonio. Scroll down to see upcoming 321 bus times at each stop and the next scheduled 321 bus times will be displayed. The full 321 bus schedule as well as real-time departures can be found in the Transit app.

Villar del Olmo
Arganda del Rey
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Stops
Tue, May 5, 2026
Autobuses Interurbanos Arganda (Hospital)-Villar del Olmo map

Autobuses Interurbanos 321 bus route map

The Autobuses Interurbanos 321 - Arganda (Hospital)-Villar del Olmo bus route map is shown above. The route map shows you an overview of all the stops served by the Autobuses Interurbanos 321 bus to help you plan your trip on Autobuses Interurbanos. 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 321 bus is approaching your stop.

See the detailed route map

Autobuses Interurbanos 321 bus Service Alerts

Open the Transit app to see more information about any active disruptions that may impact the 321 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 Autobuses Interurbanos so that you can plan your trip around any active or future disruptions.

See all alerts

Autobuses Interurbanos 321 bus Service Frequency

The next 321 bus leaves Ronda Sur / Hospital del Sureste at 6:00 AM, and arrives at Pililla / Plaza. José Antonio at 6:59 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

See all departures

Autobuses Interurbanos 321 bus On-Time Performance

Want to know whether the Autobuses Interurbanos 321 bus arrives on time? Open the Transit app and view user generated on-time performance reports for the 321 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 Autobuses Interurbanos metrics.

See all on-time performance details

Autobuses Interurbanos 321 bus FAQ

  • What time does the next Autobuses Interurbanos 321 bus depart from Ronda Sur / Hospital del Sureste?

    The next 321 bus leaves Ronda Sur / Hospital del Sureste at 6:00 AM, and arrives at Pililla / Plaza. José Antonio at 6:59 AM. The total trip time for the next Autobuses Interurbanos 321 bus is 59 min.

  • Is the Autobuses Interurbanos 321 bus running on time, early or late?

    You can track your bus on a map, monitor real-time updates, and see adjustments to the Autobuses Interurbanos 321 schedule by downloading the Transit app.

  • When does the next Autobuses Interurbanos 321 bus arrive?

    You can see the next Autobuses Interurbanos 321 bus times in the app as well as future departure times for the 321 bus.

  • How many bus stops are there for the Autobuses Interurbanos 321 bus?

    There are 30 stops on the Autobuses Interurbanos 321 bus.

  • Is the Autobuses Interurbanos 321 bus usually crowded?

    You can find real-time information on Autobuses Interurbanos 321 bus crowding levels in the Transit app (available in select cities or on select trips). You can also see predictions on how crowded the bus will be when it gets to your bus stop.

  • Is the Autobuses Interurbanos 321 bus currently running?

    Find out the current status for the Autobuses Interurbanos 321 bus in the Transit app.

  • What is the closest Autobuses Interurbanos 321 bus stop to me?

    Open the Transit app to see your location on a map and find the closest 321 bus stop to where you are.

Other Autobuses Interurbanos bus schedules, routes and maps

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