Calculations with different methods
- 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).
Estimated flight time from Grand Junction Regional Airport (GJT) to George Bush Intercontinental Airport (IAH) is 2 hours 21 minutes.
Time difference and current local times
The time difference between Grand Junction and Houston is 1 hour. Houston is 1 hour ahead of Grand Junction.
Grand Junction, CO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 138 kg (305 pounds).
Grand Junction to Houston flight map.
Frequent Flyer Miles Calculator
Grand Junction (GJT) → Houston (IAH).