The average bus between Sisteron and Guillestre takes 6h 2m and the fastest bus takes 3h 2m. The bus service runs several times per day from Sisteron to Guillestre. 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 twice daily between Sisteron and Guillestre. The earliest departure is at 12:38 PM in the afternoon, and the last departure from Sisteron is at 9:08 PM which arrives into Guillestre at 8:10 AM. All services require a transfer at Gap and take an average of 6h 2m. The schedules shown below are for the next available departures.

4h 2m • 1 change

3h 2m • 1 change
Arrives next day

11h 2m • 1 change

4h 2m • 1 change

3h 2m • 1 change
Arrives next day

11h 2m • 1 change

4h 2m • 1 change

3h 2m • 1 change
Arrives next day

11h 2m • 1 change
Want to know about travelling from Sisteron to Guillestre? 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 Sisteron to Guillestre. However, there are services departing from Sisteron station and arriving at Guillestre station via Gap. The journey, including transfers, takes approximately 6h 2m.
Sisteron to Guillestre bus services, operated by SNCF Bus, depart from Sisteron Halte Routiere station.
Sisteron to Guillestre bus services, operated by SNCF Bus, arrive at Guillestre - Gare Routière station.
The distance between Sisteron and Guillestre is 76.3 km. The road distance is 111 km.
You can take a bus from Sisteron Halte Routiere to Guillestre - Gare Routière via Gap and Gare SNCF - Quai 1 Ou 2 in around 3h 3m.