How far is Chattanooga from Dallas?
There are several ways to calculate distances between Dallas and Chattanooga. Here are two common methods:Vincenty's formula (applied above)
- 685.458 miles
- 1103.138 kilometers
- 595.647 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
- 684.131 miles
- 1101.003 kilometers
- 594.494 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).
Estimated flight time from Dallas Love Field (DAL) to Chattanooga Metropolitan Airport (CHA) is 1 hour 47 minutes.
Time difference and current local times
The time difference between Dallas and Chattanooga is 1 hour. Chattanooga is 1 hour ahead of Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 123 kg (271 pounds).
Dallas to Chattanooga flight map.
Frequent Flyer Miles Calculator
Dallas (DAL) → Chattanooga (CHA).