Distance between Dallas, TX (DFW) and Knoxville, TN (TYS)
Distance from Dallas to Knoxville (Dallas/Fort Worth International Airport – Knoxville McGhee Tyson Airport) is 772 miles / 1242 kilometers / 670 nautical miles.
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Dallas - Knoxville
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).
Flight duration
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.
Time Difference
Dallas, TX
Knoxville, TN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 132 kg (291 pounds).
Airport information
| A | 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 |
| B | 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 |
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).
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