How far is Donegal from London?
The distance between London (London City Airport) and Donegal (Donegal Airport) is 425 miles / 684 kilometers / 369 nautical miles.
The driving distance from London (LCY) to Donegal (CFN) is 542 miles / 873 kilometers, and travel time by car is about 12 hours 8 minutes.
London City Airport – Donegal Airport
Search flights
Distance from London to Donegal
There are several ways to calculate the distance from London to Donegal. Here are two standard methods:
Vincenty's formula (applied above)- 425.015 miles
- 683.996 kilometers
- 369.328 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 423.966 miles
- 682.307 kilometers
- 368.416 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).
How long does it take to fly from London to Donegal?
The estimated flight time from London City Airport to Donegal Airport is 1 hour and 18 minutes.
What is the time difference between London and Donegal?
Flight carbon footprint between London City Airport (LCY) and Donegal Airport (CFN)
On average, flying from London to Donegal generates about 88 kg of CO2 per passenger, and 88 kilograms equals 193 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from London to Donegal
See the map of the shortest flight path between London City Airport (LCY) and Donegal Airport (CFN).
Airport information
| Origin | London City Airport |
|---|---|
| City: | London |
| Country: | United Kingdom  |
| IATA Code: | LCY |
| ICAO Code: | EGLC |
| Coordinates: | 51°30′19″N, 0°3′19″E |
| Destination | Donegal Airport |
|---|---|
| City: | Donegal |
| Country: | Ireland  |
| IATA Code: | CFN |
| ICAO Code: | EIDL |
| Coordinates: | 55°2′39″N, 8°20′27″W |