The average train between La Chaux-de-Fonds and Grenchen takes 1h 11m and the fastest train takes 53 min. There is a train service every few hours from La Chaux-de-Fonds to Grenchen. 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 La Chaux-de-Fonds and Grenchen. The earliest departure is at 5:32 AM in the morning, and the last departure from La Chaux-de-Fonds is at 11:42 PM which arrives into Grenchen at 5:25 AM. All services require a transfer, and take on average 1h 11m. The schedules shown below are for the next available departures.

1h 12m • 1 change

1h 12m • 1 change
Arrives next day

5h 43m • 1 change

53 min • 1 change

53 min • 1 change

53 min • 1 change

53 min • 1 change

53 min • 1 change

53 min • 1 change

53 min • 1 change

53 min • 1 change

53 min • 1 change

53 min • 1 change

53 min • 1 change

53 min • 1 change
Want to know about travelling from La Chaux-de-Fonds to Grenchen? 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 La Chaux-de-Fonds to Grenchen. However, there are services departing from La Chaux-de-Fonds station and arriving at Grenchen station via Biel/Bienne. The journey, including transfers, takes approximately 1h 11m.
La Chaux-de-Fonds to Grenchen train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from La Chaux-de-Fonds station.
La Chaux-de-Fonds to Grenchen train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at Grenchen Süd station.
Book your La Chaux-de-Fonds to Grenchen train tickets online with Swiss Federal Railways (SBB CFF FFS).
The distance between La Chaux-de-Fonds and Grenchen is 44.3 km. The road distance is 58 km.
You can take a train from La Chaux-de-Fonds to Grenchen Süd via Biel/Bienne in around 1h 6m.