The average train between Paris and La Tronche takes 3h 55m and the fastest train takes 3h 17m. The train service runs several times per day from Paris to La Tronche. 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 twice daily between Paris and La Tronche. The earliest departure is at 7:14 AM in the morning, and the last departure from Paris is at 8:14 PM which arrives into La Tronche at 11:32 PM. All services require a transfer at Grenoble and take an average of 3h 55m. The schedules shown below are for the next available departures.

3h 18m • 1 change

3h 18m • 1 change

3h 18m • 1 change

3h 18m • 1 change

3h 17m • 1 change

3h 18m • 1 change

3h 18m • 1 change

3h 18m • 1 change
Want to know about travelling from Paris to La Tronche? 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 Paris to La Tronche. However, there are services departing from Paris station and arriving at La Tronche station via Grenoble. The journey, including transfers, takes approximately 3h 55m.
Paris to La Tronche train services, operated by TGV inOui, depart from Paris Gare De Lyon station.
Paris to La Tronche train services, operated by TGV inOui, arrive at Grenoble station.
The distance between Paris and La Tronche is 480.2 km. The road distance is 555 km.
TGV inOui operates a train from Paris Gare De Lyon to Grenoble hourly. Tickets cost €110–190 and the journey takes 2h 59m.