Distance between Green Bay, WI (GRB) and Cape Girardeau, MO (CGI)
Flight distance from Green Bay to Cape Girardeau (Green Bay–Austin Straubel International Airport – Cape Girardeau Regional Airport) is 507 miles / 815 kilometers / 440 nautical miles. Estimated flight time is 1 hour 27 minutes.
Driving distance from Green Bay (GRB) to Cape Girardeau (CGI) is 582 miles / 937 kilometers and travel time by car is about 10 hours 29 minutes.
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Green Bay - Cape Girardeau
Map of flight path and driving directions from Green Bay to Cape Girardeau.
Shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Cape Girardeau Regional Airport (CGI).
How far is Cape Girardeau from Green Bay?
There are several ways to calculate distances between Green Bay and Cape Girardeau. Here are two common methods:
Vincenty's formula (applied above)- 506.590 miles
- 815.278 kilometers
- 440.215 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- 507.203 miles
- 816.264 kilometers
- 440.747 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).
Airport information
| A | 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 |
| B | Cape Girardeau Regional Airport |
|---|---|
| City: | Cape Girardeau, MO |
| Country: | United States |
| IATA Code: | CGI |
| ICAO Code: | KCGI |
| Coordinates: | 37°13′31″N, 89°34′14″W |
Time difference and current local times
There is no time difference between Green Bay and Cape Girardeau.
Time Difference
Green Bay, WI
Cape Girardeau, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 100 kg (220 pounds).
Frequent Flyer Miles Calculator
Green Bay (GRB) → Cape Girardeau (CGI).
In total
Round trip?