How far is Sioux City, IA, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Sioux City (Sioux Gateway Airport) is 895 miles / 1440 kilometers / 778 nautical miles.
The driving distance from San Antonio (SAT) to Sioux City (SUX) is 1002 miles / 1612 kilometers, and travel time by car is about 18 hours 5 minutes.
San Antonio International Airport – Sioux Gateway Airport
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Distance from San Antonio to Sioux City
There are several ways to calculate the distance from San Antonio to Sioux City. Here are two standard 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 planet.
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).
How long does it take to fly from San Antonio to Sioux City?
The estimated flight time from San Antonio International Airport to Sioux Gateway Airport is 2 hours and 11 minutes.
What is the time difference between San Antonio and Sioux City?
There is no time difference between San Antonio and Sioux City.
Flight carbon footprint between San Antonio International Airport (SAT) and Sioux Gateway Airport (SUX)
On average, flying from San Antonio to Sioux City generates about 143 kg of CO2 per passenger, and 143 kilograms equals 316 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Antonio to Sioux City
See the map of the shortest flight path between San Antonio International Airport (SAT) and Sioux Gateway Airport (SUX).
Airport information
| Origin | 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 |
| Destination | Sioux Gateway Airport |
|---|---|
| City: | Sioux City, IA |
| Country: | United States |
| IATA Code: | SUX |
| ICAO Code: | KSUX |
| Coordinates: | 42°24′9″N, 96°23′3″W |