The average train between Belfort and Porrentruy takes 53 min and the fastest train takes 50 min. There is a train service every few hours from Belfort to Porrentruy. 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 hourly between Belfort and Porrentruy. The earliest departure is at 5:45 AM in the morning, and the last departure from Belfort is at 8:45 PM which arrives into Porrentruy at 9:38 PM. All services require a transfer, and take on average 53 min. The schedules shown below are for the next available departures.

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Want to know about travelling from Belfort to Porrentruy? 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 Belfort to Porrentruy. However, there are services departing from Belfort station and arriving at Porrentruy station via Delle. The journey, including transfers, takes approximately 53 min.
Belfort to Porrentruy train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Belfort station.
Belfort to Porrentruy train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Porrentruy station.
Book your Belfort to Porrentruy train tickets online with Société Nationale des Chemins de fer Français (SNCF) and Swiss Federal Railways (SBB CFF FFS).
The distance between Belfort and Porrentruy is 30.1 km. The road distance is 34 km.
You can take a train from Belfort to Porrentruy via Delle in around 1h 6m.