Map of flight path and driving directions from San Diego to Calgary.
Shortest flight path between San Diego International Airport (SAN) and Calgary International Airport (YYC).
How far is Calgary from San Diego?
There are several ways to calculate distances between San Diego and Calgary. Here are two common methods:Vincenty's formula (applied above)
- 1278.732 miles
- 2057.919 kilometers
- 1111.187 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
- 1280.064 miles
- 2060.063 kilometers
- 1112.345 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 San Diego and Calgary is 1 hour. Calgary is 1 hour ahead of San Diego.
San Diego, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 165 kg (365 pounds).
Frequent Flyer Miles Calculator
San Diego (SAN) → Calgary (YYC).