Dorchester to Swansea: Road Trip Guide & Distance

How far is Dorchester from Swansea?

The distance from Dorchester to Swansea is 90.5 miles (145.6 km) as the crow flies. Swansea is located NW of Dorchester. By car, the driving distance is approximately 147.8 miles, taking about 3h 15min. A direct flight would take roughly 41min. Both are located in United Kingdom.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Dorchester and Swansea. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.