Map of flight path and driving directions from London to Reykjavik.
Shortest flight path between London Heathrow Airport (LHR) and Keflavík International Airport (KEF).
How far is Reykjavik from London?
There are several ways to calculate distances between London and Reykjavik. Here are two common methods:Vincenty's formula (applied above)
- 1180.399 miles
- 1899.668 kilometers
- 1025.739 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
- 1177.497 miles
- 1894.997 kilometers
- 1023.217 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).
Time difference and current local times
The time difference between London and Reykjavik is 1 hour. Reykjavik is 1 hour behind London.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 161 kg (354 pounds).
Frequent Flyer Miles Calculator
London (LHR) → Reykjavik (KEF).