How far is Knoxville, TN, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Knoxville (Knoxville McGhee Tyson Airport) is 592 miles / 953 kilometers / 514 nautical miles.
The driving distance from Texarkana (TXK) to Knoxville (TYS) is 666 miles / 1072 kilometers, and travel time by car is about 12 hours 3 minutes.
Texarkana Regional Airport – Knoxville McGhee Tyson Airport
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Distance from Texarkana to Knoxville
There are several ways to calculate the distance from Texarkana to Knoxville. Here are two standard methods:
Vincenty's formula (applied above)- 591.998 miles
- 952.728 kilometers
- 514.432 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- 590.900 miles
- 950.962 kilometers
- 513.478 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 Texarkana to Knoxville?
The estimated flight time from Texarkana Regional Airport to Knoxville McGhee Tyson Airport is 1 hour and 37 minutes.
What is the time difference between Texarkana and Knoxville?
Flight carbon footprint between Texarkana Regional Airport (TXK) and Knoxville McGhee Tyson Airport (TYS)
On average, flying from Texarkana to Knoxville generates about 112 kg of CO2 per passenger, and 112 kilograms equals 246 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Texarkana to Knoxville
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Knoxville McGhee Tyson Airport (TYS).
Airport information
| Origin | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States  |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |
| Destination | 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 |