How far is Houston from Toronto?
There are several ways to calculate distances between Toronto and Houston. Here are two common methods:Vincenty's formula (applied above)
- 1280.049 miles
- 2060.039 kilometers
- 1112.332 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
- 1280.077 miles
- 2060.084 kilometers
- 1112.357 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 Houston George Bush Intercontinental Airport (IAH) is 2 hours 55 minutes.
Time difference and current local times
The time difference between Toronto and Houston is 1 hour. Houston is 1 hour behind Toronto.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 164 kg (362 pounds).
Toronto to Houston flight path
Shortest flight path between Toronto Pearson International Airport (YYZ) and Houston George Bush Intercontinental Airport (IAH).
Frequent Flyer Miles Calculator
Toronto (YYZ) → Houston (IAH).