Driving Time from Plymouth to Swansea
Driving from Plymouth to Swansea is about 113 mi and takes roughly 2 hr 1 min. See the fuel-cost estimate, distance and route tips.
Plymouth and Swansea are about 87 mi (140 km) apart in a straight line. By road that works out to roughly 113 mi (182 km), a drive of about 2 hr 1 min. A nonstop flight covers the great-circle distance in approximately 40 min.
| Straight-line distance | 87 mi / 140 km |
| Road distance (est.) | 113 mi / 182 km |
| Driving time (est.) | 2 hr 1 min |
| Nonstop flight (est.) | 40 min |
| Driving fuel (est., 1-way) | $14 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 50.996, -4.044 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Plymouth to Swansea is about 87 mi (140 km) in a straight line, and roughly 113 mi (182 km) by road.