The average train between Castres and Dax takes 7h 29m and the fastest train takes 5h 11m. The train service runs several times per day from Castres to Dax. 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 every 4 hours between Castres and Dax. The earliest departure is at 5:49 AM in the morning, and the last departure from Castres is at 8:03 PM which arrives into Dax at 12:08 PM. All services require a transfer at Toulouse Matabiau and take an average of 7h 29m. The schedules shown below are for the next available departures.


5h 21m • 2 changes


5h 29m • 2 changes


6h 57m • 2 changes


6h 32m • 2 changes


5h 21m • 2 changes


5h 29m • 2 changes


6h 57m • 2 changes


6h 32m • 2 changes


5h 21m • 2 changes


5h 29m • 2 changes


6h 57m • 2 changes


6h 32m • 2 changes


5h 21m • 2 changes


5h 29m • 2 changes


6h 59m • 2 changes


6h 32m • 2 changes


6h 12m • 2 changes


7h 28m • 2 changes


7h 10m • 2 changes
Arrives next day


15h 32m • 2 changes
Want to know about travelling from Castres to Dax? 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 Castres to Dax. However, there are services departing from Castres station and arriving at Dax station via Toulouse Matabiau. The journey, including transfers, takes approximately 7h 29m.
Castres to Dax train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Castres station.
Castres to Dax train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Dax station.
Book your Castres to Dax train tickets online with Société Nationale des Chemins de fer Français (SNCF) and TGV inOui.
The distance between Castres and Dax is 265.3 km. The road distance is 386 km.
You can take a train from Castres to Dax via Toulouse Matabiau and Pau in around 6h 34m.