Map of flight path and driving directions from Watertown to Sioux City.
Shortest flight path between Watertown International Airport (ART) and Sioux Gateway Airport (SUX).
How far is Sioux City from Watertown?
There are several ways to calculate distances between Watertown and Sioux City. Here are two common methods:Vincenty's formula (applied above)
- 1031.594 miles
- 1660.189 kilometers
- 896.430 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
- 1028.865 miles
- 1655.798 kilometers
- 894.060 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
The time difference between Watertown and Sioux City is 1 hour. Sioux City is 1 hour behind Watertown.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 153 kg (337 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → Sioux City (SUX).