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Houston–Chattanooga | HOU–CHA
Calculations with different methods
- 696.036 miles
- 1120.162 kilometers
- 604.839 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
- 695.545 miles
- 1119.371 kilometers
- 604.412 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from William P. Hobby Airport (HOU) to Chattanooga Metropolitan Airport (CHA) is 1 hour 49 minutes.
Time difference and current local times
The time difference between Houston and Chattanooga is 1 hour. Chattanooga is 1 hour ahead of Houston.
Houston to Chattanooga flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → Chattanooga (CHA).