Map of flight path and driving directions from Huntsville to Chattanooga.
Shortest flight path between Huntsville International Airport (HSV) and Chattanooga Metropolitan Airport (CHA).
How far is Chattanooga from Huntsville?
There are several ways to calculate distances between Huntsville and Chattanooga. Here are two common methods:Vincenty's formula (applied above)
- 93.428 miles
- 150.357 kilometers
- 81.186 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
- 93.258 miles
- 150.084 kilometers
- 81.039 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
The time difference between Huntsville and Chattanooga is 1 hour. Chattanooga is 1 hour ahead of Huntsville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 39 kg (85 pounds).
Frequent Flyer Miles Calculator
Huntsville (HSV) → Chattanooga (CHA).