Air Miles Calculator

Distance between Southampton (SOU) and Cardiff (CWL)

Flight distance from Southampton to Cardiff (Southampton Airport – Cardiff Airport) is 92 miles / 148 kilometers / 80 nautical miles. Estimated flight time is 40 minutes.

Driving distance from Southampton (SOU) to Cardiff (CWL) is 145 miles / 233 kilometers and travel time by car is about 2 hours 37 minutes.

Map of flight path and driving directions from Southampton to Cardiff.

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

How far is Cardiff from Southampton?

There are several ways to calculate distances between Southampton and Cardiff. 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).

Airport information


A 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

B 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

Time difference and current local times

There is no time difference between Southampton and Cardiff.

Time Difference

Southampton

 GMT

Cardiff

 GMT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 38 kg (85 pounds).

Frequent Flyer Miles Calculator

Southampton (SOU) → Cardiff (CWL).

Distance:
92
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
92

Round trip?