The average train between Gare du Nord and Montesson takes 34 min and the fastest train takes 31 min. The train runs at least 2 times per hour from Gare du Nord to Montesson. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 30 minutes between Gare du Nord and Montesson. The earliest departure is at 5:20 AM in the morning, and the last departure from Gare du Nord is at 4:30 PM which arrives into Montesson at 5:05 PM. All services require a transfer, and take on average 34 min. The schedules shown below are for the next available departures.

37 min • 1 change

33 min • 1 change

35 min • 1 change

35 min • 1 change
Want to know about travelling from Gare du Nord to Montesson? 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 train from Gare du Nord to Montesson. However, there are services departing from Gare du Nord station and arriving at Montesson station via Le Vésinet - Le Pecq. The journey, including transfers, takes approximately 34 min.
Gare du Nord to Montesson train services, operated by Réseau Express Régional (RER Paris), depart from Châtelet - Les Halles station.
Gare du Nord to Montesson train services, operated by Réseau Express Régional (RER Paris), arrive at Le Vésinet - Le Pecq station.
The distance between Gare du Nord and Montesson is 16.2 km. The road distance is 21 km.
Réseau Express Régional (RER Paris) operates a train from Châtelet - Les Halles to Le Vésinet - Le Pecq every 10 minutes. Tickets cost €4–6 and the journey takes 26 min.