The average train between Oxford and Llandeilo takes 5h 42m and the fastest train takes 3h 44m. The train service runs several times per day from Oxford to Llandeilo. 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 Oxford and Llandeilo. The earliest departure is at 7:00 AM in the morning, and the last departure from Oxford is at 9:03 PM which arrives into Llandeilo at 6:14 AM. All services require a transfer at Swindon and take an average of 5h 42m. The schedules shown below are for the next available departures.


4h 42m • 2 changes

4h 48m • 2 changes

3h 45m • 2 changesArrives next day


8h 49m • 2 changes

3h 44m • 2 changes

3h 50m • 2 changes

4h 48m • 2 changesArrives next day


16h 10m • 2 changes

4h 42m • 2 changes

4h 48m • 2 changes

3h 45m • 2 changesArrives next day


9h 11m • 2 changes

4h 42m • 2 changes

4h 48m • 2 changes

3h 45m • 2 changesArrives next day


9h 11m • 2 changesWant to know about travelling from Oxford to Llandeilo? 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 Oxford to Llandeilo. However, there are services departing from Oxford station and arriving at Llandeilo station via Swindon. The journey, including transfers, takes approximately 5h 42m.
Oxford to Llandeilo train services, operated by Great Western Railway (GWR), depart from Oxford station.
Oxford to Llandeilo train services, operated by Great Western Railway (GWR), arrive at Llandeilo station.
Book your Oxford to Llandeilo train tickets online with Great Western Railway (GWR) and Transport for Wales.
The distance between Oxford and Llandeilo is 188.7 km. The road distance is 285 km.
You can take a train from Oxford to Llandeilo via Swindon and Swansea in around 4h 59m.