Air Miles Calculator logo

How far is Liberal, KS, from Knoxville, TN?

The distance between Knoxville (Knoxville McGhee Tyson Airport) and Liberal (Liberal Mid-America Regional Airport) is 948 miles / 1526 kilometers / 824 nautical miles.

The driving distance from Knoxville (TYS) to Liberal (LBL) is 1116 miles / 1796 kilometers, and travel time by car is about 20 hours 26 minutes.

Knoxville McGhee Tyson Airport – Liberal Mid-America Regional Airport

Distance arrow
948
Miles
Distance arrow
1526
Kilometers
Distance arrow
824
Nautical miles

Search flights

Distance from Knoxville to Liberal

There are several ways to calculate the distance from Knoxville to Liberal. Here are two standard methods:

Vincenty's formula (applied above)
  • 947.913 miles
  • 1525.518 kilometers
  • 823.714 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
  • 945.769 miles
  • 1522.067 kilometers
  • 821.851 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 Liberal?

The estimated flight time from Knoxville McGhee Tyson Airport to Liberal Mid-America Regional Airport is 2 hours and 17 minutes.

Flight carbon footprint between Knoxville McGhee Tyson Airport (TYS) and Liberal Mid-America Regional Airport (LBL)

On average, flying from Knoxville to Liberal generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 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 Liberal

See the map of the shortest flight path between Knoxville McGhee Tyson Airport (TYS) and Liberal Mid-America Regional Airport (LBL).

Airport information

Origin Knoxville 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
Destination Liberal Mid-America Regional Airport
City: Liberal, KS
Country: United States Flag of United States
IATA Code: LBL
ICAO Code: KLBL
Coordinates: 37°2′39″N, 100°57′35″W