How far is San Francisco from Toronto?
There are several ways to calculate distances between Toronto and San Francisco. Here are two common methods:Vincenty's formula (applied above)
- 2259.326 miles
- 3636.032 kilometers
- 1963.300 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
- 2253.900 miles
- 3627.301 kilometers
- 1958.586 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).
Estimated flight time from Toronto Pearson International Airport (YYZ) to San Francisco International Airport (SFO) is 4 hours 46 minutes.
Time difference and current local times
The time difference between Toronto and San Francisco is 3 hours. San Francisco is 3 hours behind Toronto.
San Francisco, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 251 kg (554 pounds).
Toronto to San Francisco flight map.
Frequent Flyer Miles Calculator
Toronto (YYZ) → San Francisco (SFO).