The average train between Swansea and Gloucester takes 2h 22m and the fastest train takes 2h. There is a train service every few hours from Swansea to Gloucester. 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 Swansea and Gloucester. The earliest departure is at 4:59 AM at night, and the last departure from Swansea is at 9:23 PM which arrives into Gloucester at 12:51 AM. All services require a transfer, and take on average 2h 22m. The schedules shown below are for the next available departures.

2h 19m • 1 change

2h 21m • 1 change

2h 20m • 1 change

2h 21m • 1 change

2h 14m • 1 change

2h 15m • 1 change

2h 16m • 1 change

2h 18m • 1 change

2h 14m • 1 change

2h 15m • 1 change

2h 16m • 1 change

2h 18m • 1 change
Want to know about travelling from Swansea to Gloucester? 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 Swansea to Gloucester. However, there are services departing from Swansea station and arriving at Gloucester station via Newport (S Wales). The journey, including transfers, takes approximately 2h 22m.
Swansea to Gloucester train services, operated by Transport for Wales, depart from Swansea station.
Swansea to Gloucester train services, operated by Transport for Wales, arrive at Gloucester station.
Book your Swansea to Gloucester train tickets online with Transport for Wales, Great Western Railway (GWR) and Cross Country.
The distance between Swansea and Gloucester is 120.2 km. The road distance is 163 km.
You can take a train from Swansea to Gloucester via Newport (S Wales) in around 2h 19m.