Distance between Dallas, TX (DFW) and Knoxville, TN (TYS)
Distance from Dallas/Fort Worth International Airport to McGhee Tyson Airport is 772 miles / 1242 kilometers / 670 nautical miles.
Calculations with different 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).
Flight duration
Estimated flight time from Dallas/Fort Worth International Airport (DFW) to 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
Knoxville
Dallas, TX
CST
Knoxville, TN
EST
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 | McGhee Tyson Airport |
|---|---|
| City: | Knoxville, TN |
| Country: | United States |
| IATA Code: | TYS |
| ICAO Code: | KTYS |
| Coordinates: | 35°48′39″N, 83°59′38″W |
Map
Flight map from Dallas to Knoxville.
Frequent Flyer Miles Calculator
Dallas (DFW) → Knoxville (TYS).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
772
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
772
Round trip?