Map of flight path and driving directions from Sioux City to San Antonio.
Shortest flight path between Sioux Gateway Airport (SUX) and San Antonio International Airport (SAT).
How far is San Antonio from Sioux City?
There are several ways to calculate distances between Sioux City and San Antonio. Here are two common methods:Vincenty's formula (applied above)
- 894.858 miles
- 1440.134 kilometers
- 777.610 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
- 896.688 miles
- 1443.080 kilometers
- 779.201 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
There is no time difference between Sioux City and San Antonio.
Sioux City, IA
San Antonio, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 143 kg (316 pounds).
Frequent Flyer Miles Calculator
Sioux City (SUX) → San Antonio (SAT).