Air Miles Calculator

Distance between Cardiff (CWL) and London (LGW)

Distance from Cardiff to London (Cardiff Airport – London Gatwick Airport) is 138 miles / 222 kilometers / 120 nautical miles.

How far is London from Cardiff?

There are several ways to calculate distances between Cardiff and London. Here are two common methods:

Vincenty's formula (applied above)
  • 137.790 miles
  • 221.752 kilometers
  • 119.737 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
  • 137.361 miles
  • 221.062 kilometers
  • 119.364 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 London Gatwick Airport (LGW) is 45 minutes.

Time difference and current local times

There is no time difference between Cardiff and London.

Time Difference

Cardiff
London

Cardiff

 BST

London

 BST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 44 kg (97 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 London Gatwick Airport
City: London
Country: United Kingdom Flag of United Kingdom
IATA Code: LGW
ICAO Code: EGKK
Coordinates: 51°8′53″N, 0°11′25″W

Cardiff to London flight path

Shortest flight path between Cardiff Airport (CWL) and London Gatwick Airport (LGW).

Frequent Flyer Miles Calculator

Cardiff (CWL) → London (LGW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
138
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
138

Round trip?