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Houston–Grand Junction | IAH–GJT
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 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
Houston to Grand Junction flight map.
Frequent Flyer Miles Calculator
Houston (IAH) → Grand Junction (GJT).