How far is Knoxville from Lafayette?
There are several ways to calculate distances between Lafayette and Knoxville. Here are two common methods:Vincenty's formula (applied above)
- 603.460 miles
- 971.174 kilometers
- 524.392 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
- 603.357 miles
- 971.009 kilometers
- 524.303 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).
Estimated flight time from Lafayette Regional Airport (LFT) to McGhee Tyson Airport (TYS) is 1 hour 38 minutes.
Time difference and current local times
The time difference between Lafayette and Knoxville is 1 hour. Knoxville is 1 hour ahead of Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 113 kg (249 pounds).
Lafayette to Knoxville flight map.
Frequent Flyer Miles Calculator
Lafayette (LFT) → Knoxville (TYS).