How far is Chicago, IL, from Green Bay, WI?
The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Chicago (Chicago Midway International Airport) is 187 miles / 301 kilometers / 163 nautical miles.
The driving distance from Green Bay (GRB) to Chicago (MDW) is 210 miles / 338 kilometers, and travel time by car is about 4 hours 11 minutes.
Green Bay–Austin Straubel International Airport – Chicago Midway International Airport
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Distance from Green Bay to Chicago
There are several ways to calculate the distance from Green Bay to Chicago. Here are two standard methods:
Vincenty's formula (applied above)- 187.296 miles
- 301.423 kilometers
- 162.755 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 187.457 miles
- 301.682 kilometers
- 162.895 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).
How long does it take to fly from Green Bay to Chicago?
The estimated flight time from Green Bay–Austin Straubel International Airport to Chicago Midway International Airport is 51 minutes.
What is the time difference between Green Bay and Chicago?
Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Chicago Midway International Airport (MDW)
On average, flying from Green Bay to Chicago generates about 53 kg of CO2 per passenger, and 53 kilograms equals 116 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Green Bay to Chicago
See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Chicago Midway International Airport (MDW).
Airport information
| Origin | Green Bay–Austin Straubel International Airport |
|---|---|
| City: | Green Bay, WI |
| Country: | United States  |
| IATA Code: | GRB |
| ICAO Code: | KGRB |
| Coordinates: | 44°29′6″N, 88°7′46″W |
| Destination | Chicago Midway International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States |
| IATA Code: | MDW |
| ICAO Code: | KMDW |
| Coordinates: | 41°47′9″N, 87°45′8″W |