Map of flight path and driving directions from Houston to Sioux City.
Shortest flight path between Houston William P. Hobby Airport (HOU) and Sioux Gateway Airport (SUX).
How far is Sioux City from Houston?
There are several ways to calculate distances between Houston and Sioux City. Here are two common methods:Vincenty's formula (applied above)
- 881.735 miles
- 1419.016 kilometers
- 766.207 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
- 883.578 miles
- 1421.980 kilometers
- 767.808 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 Houston and Sioux City.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 142 kg (313 pounds).
Frequent Flyer Miles Calculator
Houston (HOU) → Sioux City (SUX).