# Distance between San Antonio, TX (SAT) and Twin Falls, ID (TWF)

Flight distance from San Antonio to Twin Falls (San Antonio International Airport – Magic Valley Regional Airport) is 1262 miles / 2030 kilometers / 1096 nautical miles. Estimated flight time is 2 hours 53 minutes.

Driving distance from San Antonio (SAT) to Twin Falls (TWF) is 1541 miles / 2480 kilometers and travel time by car is about 27 hours 24 minutes.

## 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).

## Airport information

A San Antonio International Airport
City: San Antonio, TX
Country: United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W

B Magic Valley Regional Airport
City: Twin Falls, ID
Country: United States
IATA Code: TWF
ICAO Code: KTWF
Coordinates: 42°28′54″N, 114°29′16″W

## 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.

CDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 164 kg (362 pounds).

## Frequent Flyer Miles Calculator

San Antonio (SAT) → Twin Falls (TWF).

Distance:
1262
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1262

Round trip?