Map of flight path and driving directions from San Antonio to Blountville.
Shortest flight path between San Antonio International Airport (SAT) and Blountville Tri-Cities Regional Airport (TRI).
How far is Blountville from San Antonio?
There are several ways to calculate distances between San Antonio and Blountville. Here are two common methods:Vincenty's formula (applied above)
- 1046.237 miles
- 1683.755 kilometers
- 909.155 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
- 1045.065 miles
- 1681.870 kilometers
- 908.137 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).
|A||San Antonio International Airport|
|City:||San Antonio, TX|
|B||Blountville Tri-Cities Regional Airport|
Time difference and current local times
The time difference between San Antonio and Blountville is 1 hour. Blountville is 1 hour ahead of San Antonio.
San Antonio, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 154 kg (339 pounds).
Frequent Flyer Miles Calculator
San Antonio (SAT) → Blountville (TRI).