How far is Columbia from Green Bay?
There are several ways to calculate distances between Green Bay and Columbia. Here are two common methods:Vincenty's formula (applied above)
- 444.573 miles
- 715.471 kilometers
- 386.323 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
- 444.711 miles
- 715.693 kilometers
- 386.443 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 Columbia Regional Airport (COU) is 1 hour 20 minutes.
Time difference and current local times
There is no time difference between Green Bay and Columbia.
Green Bay, WI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 91 kg (200 pounds).
Green Bay to Columbia flight path
Shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Columbia Regional Airport (COU).
Frequent Flyer Miles Calculator
Green Bay (GRB) → Columbia (COU).