How far is Green Bay from Sioux City?
There are several ways to calculate distances between Sioux City and Green Bay. Here are two common methods:Vincenty's formula (applied above)
- 439.168 miles
- 706.773 kilometers
- 381.627 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
- 438.150 miles
- 705.134 kilometers
- 380.742 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).
Estimated flight time from Sioux Gateway Airport (SUX) to Green Bay–Austin Straubel International Airport (GRB) is 1 hour 19 minutes.
Time difference and current local times
There is no time difference between Sioux City and Green Bay.
Sioux City, IA
Green Bay, WI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 90 kg (198 pounds).
Sioux City to Green Bay flight map.
Frequent Flyer Miles Calculator
Sioux City (SUX) → Green Bay (GRB).