# How far is London from Donegal?

The distance between Donegal (Donegal Airport) and London (London Heathrow Airport) is 409 miles / 659 kilometers / 356 nautical miles.

The driving distance from Donegal (CFN) to London (LHR) is 523 miles / 841 kilometers, and travel time by car is about 11 hours 46 minutes.

409
Miles
659
Kilometers
356
Nautical miles
1 h 16 min

## Distance from Donegal to London

There are several ways to calculate the distance from Donegal to London. Here are two standard methods:

Vincenty's formula (applied above)
• 409.263 miles
• 658.646 kilometers
• 355.640 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
• 408.286 miles
• 657.073 kilometers
• 354.791 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 Donegal to London?

The estimated flight time from Donegal Airport to London Heathrow Airport is 1 hour and 16 minutes.

## What is the time difference between Donegal and London?

There is no time difference between Donegal and London.

## Flight carbon footprint between Donegal Airport (CFN) and London Heathrow Airport (LHR)

On average, flying from Donegal to London generates about 85 kg of CO2 per passenger, and 85 kilograms equals 188 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Donegal to London

See the map of the shortest flight path between Donegal Airport (CFN) and London Heathrow Airport (LHR).

## Airport information

Origin Donegal Airport
City: Donegal
Country: Ireland
IATA Code: CFN
ICAO Code: EIDL
Coordinates: 55°2′39″N, 8°20′27″W
Destination London Heathrow Airport
City: London
Country: United Kingdom
IATA Code: LHR
ICAO Code: EGLL
Coordinates: 51°28′14″N, 0°27′42″W