How far is Knoxville from Dallas?
There are several ways to calculate distances between Dallas and Knoxville. Here are two common 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 earth.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).
Estimated flight time from Dallas/Fort Worth International Airport (DFW) to Knoxville McGhee Tyson Airport (TYS) is 1 hour 57 minutes.
Time difference and current local times
The time difference between Dallas and Knoxville is 1 hour. Knoxville is 1 hour ahead of Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 132 kg (291 pounds).
Dallas to Knoxville flight path
Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Knoxville McGhee Tyson Airport (TYS).
Frequent Flyer Miles Calculator
Dallas (DFW) → Knoxville (TYS).