The average bus between Gambetta and Rosny-sous-Bois takes 1h 18m and the fastest bus takes 51 min. The bus runs at least 3 times per hour from Gambetta to Rosny-sous-Bois. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 20 minutes between Gambetta and Rosny-sous-Bois. The earliest departure is at 1:07 AM at night, and the last departure from Gambetta is at 11:50 PM which arrives into Rosny-sous-Bois at 1:01 AM. All services require a transfer at Gallieni and take an average of 1h 18m. The schedules shown below are for the next available departures.

1h 13m • 1 change
Arrives next day

58 min • 1 change
Arrives next day

1h 6m • 1 change
Arrives next day

1h 11m • 1 change

5h 5m • 1 change

1h 5m • 1 change

1h 6m • 1 change

1h 6m • 1 change
Want to know about travelling from Gambetta to Rosny-sous-Bois? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Gambetta to Rosny-sous-Bois. However, there are services departing from Gambetta station and arriving at Rosny-sous-Bois station via Kellermann. The journey, including transfers, takes approximately 1h 18m.
Gambetta to Rosny-sous-Bois bus services, operated by Transdev Ourcq), depart from Gallieni station.
Gambetta to Rosny-sous-Bois bus services, operated by Transdev Ourcq), arrive at Kellermann station.
The distance between Gambetta and Rosny-sous-Bois is 7.5 km. The road distance is 9 km.
Bord de Marne operates a bus from Gallieni to Kellermann every 15 minutes, and the journey takes 18 min.