How far is Chattanooga, TN, from Dallas, TX?
The distance between Dallas (Dallas Love Field) and Chattanooga (Chattanooga Metropolitan Airport) is 685 miles / 1103 kilometers / 596 nautical miles.
The driving distance from Dallas (DAL) to Chattanooga (CHA) is 802 miles / 1290 kilometers, and travel time by car is about 14 hours 31 minutes.
Dallas Love Field – Chattanooga Metropolitan Airport
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Distance from Dallas to Chattanooga
There are several ways to calculate the distance from Dallas to Chattanooga. Here are two standard 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 planet.
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).
How long does it take to fly from Dallas to Chattanooga?
The estimated flight time from Dallas Love Field to Chattanooga Metropolitan Airport is 1 hour and 47 minutes.
What is the time difference between Dallas and Chattanooga?
The time difference between Dallas and Chattanooga is 1 hour. Chattanooga is 1 hour ahead of Dallas.
Flight carbon footprint between Dallas Love Field (DAL) and Chattanooga Metropolitan Airport (CHA)
On average, flying from Dallas to Chattanooga generates about 123 kg of CO2 per passenger, and 123 kilograms equals 271 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dallas to Chattanooga
See the map of the shortest flight path between Dallas Love Field (DAL) and Chattanooga Metropolitan Airport (CHA).
Airport information
| Origin | Dallas Love Field |
|---|---|
| City: | Dallas, TX |
| Country: | United States  |
| IATA Code: | DAL |
| ICAO Code: | KDAL |
| Coordinates: | 32°50′49″N, 96°51′6″W |
| Destination | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |