Air Miles Calculator

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 Flag of 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 Flag of 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?