Air Miles Calculator

Distance between Salt Lake City, UT (SLC) and San Antonio, TX (SAT)

Flight distance from Salt Lake City to San Antonio (Salt Lake City International Airport – San Antonio International Airport) is 1087 miles / 1749 kilometers / 944 nautical miles. Estimated flight time is 2 hours 33 minutes.

Driving distance from Salt Lake City (SLC) to San Antonio (SAT) is 1323 miles / 2129 kilometers and travel time by car is about 23 hours 56 minutes.

Map of flight path and driving directions from Salt Lake City to San Antonio.

Shortest flight path between Salt Lake City International Airport (SLC) and San Antonio International Airport (SAT).

How far is San Antonio from Salt Lake City?

There are several ways to calculate distances between Salt Lake City and San Antonio. Here are two common methods:

Vincenty's formula (applied above)
  • 1086.830 miles
  • 1749.084 kilometers
  • 944.430 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
  • 1086.898 miles
  • 1749.192 kilometers
  • 944.488 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 Salt Lake City International Airport
City: Salt Lake City, UT
Country: United States Flag of United States
IATA Code: SLC
ICAO Code: KSLC
Coordinates: 40°47′18″N, 111°58′40″W

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

Time difference and current local times

The time difference between Salt Lake City and San Antonio is 1 hour. San Antonio is 1 hour ahead of Salt Lake City.

Time Difference

Salt Lake City, UT

 MST

San Antonio, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 156 kg (344 pounds).

Frequent Flyer Miles Calculator

Salt Lake City (SLC) → San Antonio (SAT).

Distance:
1087
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1087

Round trip?