Map of flight path from London to Calgary.
Shortest flight path between London Heathrow Airport (LHR) and Calgary International Airport (YYC).
How far is Calgary from London?
There are several ways to calculate distances between London and Calgary. Here are two common methods:Vincenty's formula (applied above)
- 4372.559 miles
- 7036.951 kilometers
- 3799.650 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
- 4358.903 miles
- 7014.975 kilometers
- 3787.783 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 Calgary is 7 hours. Calgary is 7 hours behind London.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 503 kg (1 109 pounds).
Frequent Flyer Miles Calculator
London (LHR) → Calgary (YYC).