How far is Houston from Calgary?
There are several ways to calculate distances between Calgary and Houston. Here are two common methods:Vincenty's formula (applied above)
- 1769.719 miles
- 2848.087 kilometers
- 1537.844 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
- 1770.086 miles
- 2848.677 kilometers
- 1538.163 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 Calgary International Airport (YYC) to Houston William P. Hobby Airport (HOU) is 3 hours 51 minutes.
Time difference and current local times
The time difference between Calgary and Houston is 1 hour. Houston is 1 hour ahead of Calgary.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 195 kg (429 pounds).
Calgary to Houston flight path
Shortest flight path between Calgary International Airport (YYC) and Houston William P. Hobby Airport (HOU).
Frequent Flyer Miles Calculator
Calgary (YYC) → Houston (HOU).