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Chicago–Grand Junction | ORD–GJT
Calculations with different methods
- 1100.342 miles
- 1770.828 kilometers
- 956.171 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
- 1097.694 miles
- 1766.567 kilometers
- 953.870 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from O'Hare International Airport (ORD) to Grand Junction Regional Airport (GJT) is 2 hours 34 minutes.
Time difference and current local times
The time difference between Chicago and Grand Junction is 1 hour. Grand Junction is 1 hour behind Chicago.
Grand Junction, CO
Chicago to Grand Junction flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Grand Junction (GJT).