The average train between The O2 Arena and Swansea takes 3h 31m and the fastest train takes 3h 11m. There is a train service every few hours from The O2 Arena to Swansea. 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 The O2 Arena and Swansea. The earliest departure is at 12:10 AM at night, and the last departure from The O2 Arena is at 10:16 PM which arrives into Swansea at 2:11 AM. All services require a transfer at North Greenwich station and take an average of 3h 31m. The schedules shown below are for the next available departures.


3h 18m • 2 changes


3h 15m • 2 changes


3h 31m • 2 changes


3h 19m • 2 changes


8h 52m • 2 changes


3h 17m • 2 changes


3h 14m • 2 changes


3h 13m • 2 changes


8h 52m • 2 changes


3h 17m • 2 changes


3h 14m • 2 changes


3h 13m • 2 changes
Want to know about travelling from The O2 Arena to Swansea? 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 The O2 Arena to Swansea. However, there are services departing from The O2 Arena station and arriving at Swansea station via Swansea. The journey, including transfers, takes approximately 3h 31m.
The O2 Arena to Swansea train services, operated by London Underground (Tube), depart from London Paddington station.
The O2 Arena to Swansea train services, operated by London Underground (Tube), arrive at Swansea station.
The distance between The O2 Arena and Swansea is 273.1 km. The road distance is 321 km.
Great Western Railway (GWR) operates a train from London Paddington to Swansea hourly. Tickets cost £80–160 and the journey takes 2h 56m.