Chelles - Gournay RER Line
RATP (Bus)
RATP (Bus) 421 bus Route Map - Chelles - Gournay RER
RATP (Bus) 421 Bus Route Schedule and Stops (Updated)
The 421 bus (Chelles - Gournay RER) has 30 stops departing from Gare de Torcy RER and ending at Chelles - Gournay RER.
421 bus time schedule overview for the upcoming week: It departs once a day at 08:26. Operating days this week: Monday, Thursday, Sunday.
Choose any of the 421 bus stops below to find updated real-time schedules and to see their route map.
Direction: Chelles - Gournay RER (30 stops)
Gare de Torcy RER
Gare de Torcy RER
Cités Unies
Salvador Allende
Rives de Maubuée
Jacques Prévert
Rue Des Epinettes
La Mare Aux Marchais
Mairie
Les Tilleuls
Bel Air
La Mogotte
Cité Scolaire
La Remise Aux Fraises
Jules Ferry
Les Quatre Pavés
Maison de Retraite
Mairie
Pointe de Champs
Les Iris
C.S.T.B. - Matteotti
Place Churchill
Place Roosevelt
Eglise de Gournay
Pont de Gournay
Rue du Port
Avenue Des Martyrs
Parmentier - Jules Ferry
Chelles - Gournay RER
Chelles - Gournay RER
421 FAQ
What time does the 421 bus start operating?
Services on the 421 bus start at 08:26 on Monday, Thursday, Sunday.
What time does the 421 bus stop working?
Services on the 421 bus stop at 08:26 on Monday, Thursday, Sunday.
What time does the 421 bus arrive?
When does the Chelles - Gournay RER bus line come? for live arrival times and to see the full schedule for the Chelles - Gournay RER bus line that is closest to your location.
Does the RATP (Bus) 421 bus line run on Assumption of Mary?
The 421 bus's operating hours on Assumption of Mary may change. Check the Moovit app for latest changes and live updates.
Is there a 421 bus stop near me?
to view the nearest 421 bus stop.
RATP (Bus) 421 bus Route Map - Chelles - Gournay RER
RATP (Bus) Bus Service Alerts
See all updates on 421 (from Gare de Torcy RER), including real-time status info, bus delays, changes of routes, changes of stops locations, and any other service changes. Get a real-time map view of 421 (Chelles - Gournay RER) and track the bus as it moves on the map. Download the app for all RATP info now.
421 line bus fare
RATP (Bus) 421 (Chelles - Gournay RER) prices may change based on several factors. For more information about RATP (Bus) tickets costs please check the Moovit app or RATP’s official website.
421 (RATP (Bus))
The first stop of the 421 bus route is Gare de Torcy RER and the last stop is Chelles - Gournay RER. 421 (Chelles - Gournay RER) is operational during Monday, Thursday, Sunday.
Additional information: 421 has 30 stops and the total trip duration for this route is approximately 30 minutes.
On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you RATP (Bus) suggested routes, real-time bus tracker, live directions, line route maps in Paris, and helps to find the closest 421 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 421 bus to take on your trip.
Line 421 Real Time bus Tracker
Track line 421 (Chelles - Gournay RER) on a live map in real time and follow its location as it moves between stations. Use Moovit as a line 421 bus tracker or a live RATP (Bus) bus tracker app and never miss your bus.
Use the app as a trip planner for RATP (Bus) or a trip planner for metro, RER, bus, train, light rail or funicular to plan your route around Paris. The trip planner shows updated data for RATP (Bus) and any bus, including line 421, in Paris
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