The average train between Gap and Challans takes 14h 56m and the fastest train takes 9h 19m. The train service runs several times per day from Gap to Challans. 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 3 times a day between Gap and Challans. The earliest departure is at 5:56 AM in the morning, and the last departure from Gap is at 4:28 PM which arrives into Challans at 12:08 PM. All services require a transfer at Valence Tgv Rhone-Alpes Sud and take an average of 14h 56m. The schedules shown below are for the next available departures.
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22h 17m • 5 changes
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19h 40m • 5 changes





10h 2m • 5 changes
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22h 3m • 5 changes
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18h 37m • 5 changes





10h 42m • 5 changes
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24h 12m • 5 changes
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19h 37m • 5 changes
Want to know about travelling from Gap to Challans? 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 Gap to Challans. However, there are services departing from Gap station and arriving at Challans station via Valence Tgv Rhone-Alpes Sud. The journey, including transfers, takes approximately 14h 56m.
Gap to Challans train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Gap station.
Gap to Challans train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Challans station.
Book your Gap to Challans train tickets online with Société Nationale des Chemins de fer Français (SNCF), TGV inOui and RATP Metro.
The distance between Gap and Challans is 667.9 km. The road distance is 1,144 km.
You can take a train from Gap to Challans via Valence Tgv Rhone-Alpes Sud, Paris Gare De Lyon, Gare de Lyon, Bercy, Montparnasse Bienvenue, Paris Montparnasse Hall 1 - 2, and Nantes in around 10h 43m.