How far is Southampton from Cardiff?
There are several ways to calculate distances between Cardiff and Southampton. Here are two common methods:Vincenty's formula (applied above)
- 91.673 miles
- 147.533 kilometers
- 79.661 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 91.412 miles
- 147.113 kilometers
- 79.434 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Estimated flight time from Cardiff Airport (CWL) to Southampton Airport (SOU) is 40 minutes.
Time difference and current local times
There is no time difference between Cardiff and Southampton.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 38 kg (83 pounds).
Cardiff to Southampton flight path
Shortest flight path between Cardiff Airport (CWL) and Southampton Airport (SOU).
Frequent Flyer Miles Calculator
Cardiff (CWL) → Southampton (SOU).