How far is St Louis from Toronto?
There are several ways to calculate distances between Toronto and St Louis. Here are two common methods:Vincenty's formula (applied above)
- 654.086 miles
- 1052.649 kilometers
- 568.385 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
- 653.079 miles
- 1051.029 kilometers
- 567.510 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 St. Louis Lambert International Airport (STL) is 1 hour 44 minutes.
Time difference and current local times
The time difference between Toronto and St Louis is 1 hour. St Louis is 1 hour behind Toronto.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 108 kg (238 pounds).
Toronto to St Louis flight map.
Frequent Flyer Miles Calculator
Toronto (YYZ) → St Louis (STL).