How far is Wichita Falls, TX, from Knoxville, TN?
The distance between Knoxville (Knoxville McGhee Tyson Airport) and Wichita Falls (Wichita Falls Regional Airport) is 832 miles / 1339 kilometers / 723 nautical miles.
The driving distance from Knoxville (TYS) to Wichita Falls (SPS) is 943 miles / 1517 kilometers, and travel time by car is about 17 hours 17 minutes.
Knoxville McGhee Tyson Airport – Wichita Falls Regional Airport
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Distance from Knoxville to Wichita Falls
There are several ways to calculate the distance from Knoxville to Wichita Falls. Here are two standard methods:
Vincenty's formula (applied above)- 832.105 miles
- 1339.142 kilometers
- 723.079 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- 830.349 miles
- 1336.318 kilometers
- 721.554 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 Wichita Falls?
The estimated flight time from Knoxville McGhee Tyson Airport to Wichita Falls Regional Airport is 2 hours and 4 minutes.
What is the time difference between Knoxville and Wichita Falls?
Flight carbon footprint between Knoxville McGhee Tyson Airport (TYS) and Wichita Falls Regional Airport (SPS)
On average, flying from Knoxville to Wichita Falls generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 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 Wichita Falls
See the map of the shortest flight path between Knoxville McGhee Tyson Airport (TYS) and Wichita Falls Regional Airport (SPS).
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 | Wichita Falls Regional Airport |
|---|---|
| City: | Wichita Falls, TX |
| Country: | United States |
| IATA Code: | SPS |
| ICAO Code: | KSPS |
| Coordinates: | 33°59′19″N, 98°29′30″W |