How far is Dallas, TX, from Knoxville, TN?
The distance between Knoxville (Knoxville McGhee Tyson Airport) and Dallas (Dallas/Fort Worth International Airport) is 772 miles / 1242 kilometers / 670 nautical miles.
The driving distance from Knoxville (TYS) to Dallas (DFW) is 867 miles / 1396 kilometers, and travel time by car is about 15 hours 32 minutes.
Knoxville McGhee Tyson Airport – Dallas/Fort Worth International Airport
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Distance from Knoxville to Dallas
There are several ways to calculate the distance from Knoxville to Dallas. 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 Knoxville to Dallas?
The estimated flight time from Knoxville McGhee Tyson Airport to Dallas/Fort Worth International Airport is 1 hour and 57 minutes.
What is the time difference between Knoxville and Dallas?
The time difference between Knoxville and Dallas is 1 hour. Dallas is 1 hour behind Knoxville.
Flight carbon footprint between Knoxville McGhee Tyson Airport (TYS) and Dallas/Fort Worth International Airport (DFW)
On average, flying from Knoxville to Dallas 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 Knoxville to Dallas
See the map of the shortest flight path between Knoxville McGhee Tyson Airport (TYS) and Dallas/Fort Worth International Airport (DFW).
Airport information
| Origin | 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 |
| Destination | 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 |
Airlines flying from Knoxville (TYS) to Dallas (DFW)
| American Airlines |