The average train between Agen and Castelnaudary takes 2h 52m and the fastest train takes 2h 7m. There is a train service every few hours from Agen to Castelnaudary. 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 Agen and Castelnaudary. The earliest departure is at 5:41 AM in the morning, and the last departure from Agen is at 9:39 PM which arrives into Castelnaudary at 7:00 AM. All services require a transfer, and take on average 2h 52m. The schedules shown below are for the next available departures.

2h 15m • 1 change

2h 15m • 1 change

2h 9m • 1 change

2h 19m • 1 change

2h 15m • 1 change

2h 15m • 1 change

2h 9m • 1 change

2h 19m • 1 change

2h 15m • 1 change

2h 15m • 1 change

2h 9m • 1 change

2h 19m • 1 change
Want to know about travelling from Agen to Castelnaudary? 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 Agen to Castelnaudary. However, there are services departing from Agen station and arriving at Castelnaudary station via Toulouse Matabiau. The journey, including transfers, takes approximately 2h 52m.
Agen to Castelnaudary train services, operated by TGV inOui, depart from Agen station.
Agen to Castelnaudary train services, operated by TGV inOui, arrive at Castelnaudary station.
Book your Agen to Castelnaudary train tickets online with TGV inOui and Société Nationale des Chemins de fer Français (SNCF).
The distance between Agen and Castelnaudary is 145.2 km. The road distance is 176 km.
You can take a train from Agen to Castelnaudary via Toulouse Matabiau in around 2h 43m.