Air Miles Calculator

Distance between Cardiff (CWL) and Southampton (SOU)

Distance from Cardiff to Southampton (Cardiff Airport – Southampton Airport) is 92 miles / 148 kilometers / 80 nautical miles.

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).

Flight duration

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.

Time Difference

Cardiff
Southampton

Cardiff

 BST

Southampton

 BST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 38 kg (83 pounds).

Airport information


A Cardiff Airport
City: Cardiff
Country: United Kingdom Flag of United Kingdom
IATA Code: CWL
ICAO Code: EGFF
Coordinates: 51°23′48″N, 3°20′35″W

B Southampton Airport
City: Southampton
Country: United Kingdom Flag of United Kingdom
IATA Code: SOU
ICAO Code: EGHI
Coordinates: 50°57′1″N, 1°21′24″W

Cardiff to Southampton flight path

Shortest flight path between Cardiff Airport (CWL) and Southampton Airport (SOU).

Frequent Flyer Miles Calculator

Cardiff (CWL) → Southampton (SOU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
92
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
92

Round trip?