Map of flight path and driving directions from San Antonio to Twin Falls.
Shortest flight path between San Antonio International Airport (SAT) and Magic Valley Regional Airport (TWF).
How far is Twin Falls from San Antonio?
There are several ways to calculate distances between San Antonio and Twin Falls. Here are two common methods:Vincenty's formula (applied above)
- 1261.538 miles
- 2030.249 kilometers
- 1096.247 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
- 1261.447 miles
- 2030.103 kilometers
- 1096.168 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).
Time difference and current local times
The time difference between San Antonio and Twin Falls is 1 hour. Twin Falls is 1 hour behind San Antonio.
San Antonio, TX
Twin Falls, ID
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 164 kg (362 pounds).
Frequent Flyer Miles Calculator
San Antonio (SAT) → Twin Falls (TWF).