On weekdays the first train departs Carmarthen at 04:49 arriving at Milford Haven at 05:50. The last train departs Carmarthen at 23:01 arriving at Milford Haven at 00:03.
Journey Time
The average journey time between Carmarthen and Milford Haven is 59 minutes.
Calling Points
Trains operated by Transport for Wales (AW) call at Whitland, Clunderwen, Clarbeston Road, Haverfordwest and Johnston.