How far is Chicago from Green Bay?
There are several ways to calculate distances between Green Bay and Chicago. Here are two common methods:Vincenty's formula (applied above)
- 173.402 miles
- 279.063 kilometers
- 150.682 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
- 173.552 miles
- 279.305 kilometers
- 150.812 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 Green Bay–Austin Straubel International Airport (GRB) to Chicago O'Hare International Airport (ORD) is 49 minutes.
Time difference and current local times
There is no time difference between Green Bay and Chicago.
Green Bay, WI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 49 kg (108 pounds).
|A||Green Bay–Austin Straubel International Airport|
|City:||Green Bay, WI|
|B||Chicago O'Hare International Airport|
Green Bay to Chicago flight path
Shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Chicago O'Hare International Airport (ORD).
Frequent Flyer Miles Calculator
Green Bay (GRB) → Chicago (ORD).