Map of flight path and driving directions from Chattanooga to Dallas.
Shortest flight path between Chattanooga Metropolitan Airport (CHA) and Dallas/Fort Worth International Airport (DFW).
How far is Dallas from Chattanooga?
There are several ways to calculate distances between Chattanooga and Dallas. Here are two common methods:Vincenty's formula (applied above)
- 694.954 miles
- 1118.421 kilometers
- 603.899 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
- 693.597 miles
- 1116.236 kilometers
- 602.719 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 Chattanooga and Dallas is 1 hour. Dallas is 1 hour behind Chattanooga.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 124 kg (273 pounds).
Frequent Flyer Miles Calculator
Chattanooga (CHA) → Dallas (DFW).