How far is Knoxville from San Antonio?
There are several ways to calculate distances between San Antonio and Knoxville. Here are two common methods:Vincenty's formula (applied above)
- 946.692 miles
- 1523.553 kilometers
- 822.653 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
- 945.654 miles
- 1521.883 kilometers
- 821.751 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 San Antonio International Airport (SAT) to McGhee Tyson Airport (TYS) is 2 hours 17 minutes.
Time difference and current local times
The time difference between San Antonio and Knoxville is 1 hour. Knoxville is 1 hour ahead of San Antonio.
San Antonio, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 147 kg (324 pounds).
San Antonio to Knoxville flight map.
Frequent Flyer Miles Calculator
San Antonio (SAT) → Knoxville (TYS).