Air Miles Calculator

Distance between Cardiff (CWL) and Derry (LDY)

Distance from Cardiff to Derry (Cardiff Airport – City of Derry Airport) is 298 miles / 479 kilometers / 259 nautical miles.

How far is Derry from Cardiff?

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

Vincenty's formula (applied above)
  • 297.694 miles
  • 479.092 kilometers
  • 258.689 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
  • 297.237 miles
  • 478.357 kilometers
  • 258.292 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 City of Derry Airport (LDY) is 1 hour 3 minutes.

Time difference and current local times

There is no time difference between Cardiff and Derry.

Time Difference

Cardiff
Derry

Cardiff

 BST

Derry

 BST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 66 kg (146 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 City of Derry Airport
City: Derry
Country: United Kingdom Flag of United Kingdom
IATA Code: LDY
ICAO Code: EGAE
Coordinates: 55°2′34″N, 7°9′39″W

Cardiff to Derry flight path

Shortest flight path between Cardiff Airport (CWL) and City of Derry Airport (LDY).

Frequent Flyer Miles Calculator

Cardiff (CWL) → Derry (LDY).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
298
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
298

Round trip?