How far is Grand Junction from Houston?
There are several ways to calculate distances between Houston and Grand Junction. Here are two common methods:Vincenty's formula (applied above)
- 979.038 miles
- 1575.609 kilometers
- 850.761 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
- 978.739 miles
- 1575.128 kilometers
- 850.501 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 George Bush Intercontinental Airport (IAH) to Grand Junction Regional Airport (GJT) is 2 hours 21 minutes.
Time difference and current local times
The time difference between Houston and Grand Junction is 1 hour. Grand Junction is 1 hour behind Houston.
Grand Junction, CO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 138 kg (305 pounds).
Houston to Grand Junction flight map.
Frequent Flyer Miles Calculator
Houston (IAH) → Grand Junction (GJT).