Air Miles Calculator

Distance between Sioux City, IA (SUX) and Green Bay, WI (GRB)

Distance from Sioux City to Green Bay (Sioux Gateway Airport – Green Bay–Austin Straubel International Airport) is 439 miles / 707 kilometers / 382 nautical miles.

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).

Flight duration

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.

Time Difference

Sioux City
Green Bay

Sioux City, IA

 CST

Green Bay, WI

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 90 kg (198 pounds).

Airport information


A Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W

B Green Bay–Austin Straubel International Airport
City: Green Bay, WI
Country: United States Flag of United States
IATA Code: GRB
ICAO Code: KGRB
Coordinates: 44°29′6″N, 88°7′46″W

Map

Sioux City to Green Bay flight map.

Frequent Flyer Miles Calculator

Sioux City (SUX) → Green Bay (GRB).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
439
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
439

Round trip?