How far is Knoxville, TN, from Dallas, TX?
The distance between Dallas (Dallas/Fort Worth International Airport) and Knoxville (Knoxville McGhee Tyson Airport) is 772 miles / 1242 kilometers / 670 nautical miles.
The driving distance from Dallas (DFW) to Knoxville (TYS) is 864 miles / 1391 kilometers, and travel time by car is about 15 hours 31 minutes.
Dallas/Fort Worth International Airport – Knoxville McGhee Tyson Airport
Search flights
Distance from Dallas to Knoxville
There are several ways to calculate the distance from Dallas to Knoxville. Here are two standard methods:
Vincenty's formula (applied above)- 771.572 miles
- 1241.725 kilometers
- 670.478 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- 770.128 miles
- 1239.401 kilometers
- 669.223 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 Knoxville?
The estimated flight time from Dallas/Fort Worth International Airport to Knoxville McGhee Tyson Airport is 1 hour and 57 minutes.
What is the time difference between Dallas and Knoxville?
The time difference between Dallas and Knoxville is 1 hour. Knoxville is 1 hour ahead of Dallas.
Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Knoxville McGhee Tyson Airport (TYS)
On average, flying from Dallas to Knoxville generates about 132 kg of CO2 per passenger, and 132 kilograms equals 291 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 Knoxville
See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Knoxville McGhee Tyson Airport (TYS).
Airport information
| Origin | Dallas/Fort Worth International Airport |
|---|---|
| City: | Dallas, TX |
| Country: | United States  |
| IATA Code: | DFW |
| ICAO Code: | KDFW |
| Coordinates: | 32°53′48″N, 97°2′16″W |
| Destination | Knoxville McGhee Tyson Airport |
|---|---|
| City: | Knoxville, TN |
| Country: | United States |
| IATA Code: | TYS |
| ICAO Code: | KTYS |
| Coordinates: | 35°48′39″N, 83°59′38″W |
Airlines flying from Dallas (DFW) to Knoxville (TYS)
| American Airlines |