Paris Île-de-FranceCœur d’Essonne
M21A

Cœur d’Essonne M21A bus

M21a

Cœur d’Essonne M21A bus Stop List and Next Departures

The Cœur d’Essonne M21A - M21a bus serves 13 bus stops in the Paris Île-de-France area departing from Les Jonquilles and ending at Gare de Savigny-sur-Orge. Scroll down to see upcoming M21A bus times at each stop and the next scheduled M21A bus times will be displayed. The full M21A bus schedule as well as real-time departures (if available) can be found in the Transit app.

Cœur d’Essonne M21a map

Cœur d’Essonne M21A bus route map

The Cœur d’Essonne M21A - M21a bus route map is shown above. The route map shows you an overview of all the stops served by the Cœur d’Essonne M21A bus to help you plan your trip on Cœur d’Essonne. 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 M21A bus is approaching your stop.

See the detailed route map

Cœur d’Essonne M21A bus Service Alerts

Open the Transit app to see more information about any active disruptions that may impact the M21A 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 Cœur d’Essonne so that you can plan your trip around any active or future disruptions.

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Cœur d’Essonne M21A bus Service Frequency

The next M21A bus leaves Les Jonquilles at 3:31 PM, and arrives at Gare de Savigny-sur-Orge at 3:49 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

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Cœur d’Essonne M21A bus On-Time Performance

60% of riders report that the Cœur d’Essonne M21A bus arrived on time on their previous trip. In the past 30 days, 7 riders reported on the on-time performance of the M21A bus. Compared to other Cœur d’Essonne lines, the M21A bus is ranked 5 out of 62 Cœur d’Essonne lines. These on-time performance stats are user reported and may differ from official Cœur d’Essonne metrics. See more details about on time, late or early departure reports for the M21A by opening the Transit app.

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Cœur d’Essonne M21A bus FAQ

Other Cœur d’Essonne bus schedules, routes and maps

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