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Chicago–Longview | ORD–GGG
Calculations with different methods
- 760.185 miles
- 1223.398 kilometers
- 660.582 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
- 760.862 miles
- 1224.489 kilometers
- 661.171 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 East Texas Regional Airport (GGG) is 1 hour 56 minutes.
Time difference and current local times
There is no time difference between Chicago and Longview.
Chicago to Longview flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Longview (GGG).