Air Miles Calculator

Distance between Green Bay, WI (GRB) and Columbia, MO (COU)

Distance from Green Bay to Columbia (Green Bay–Austin Straubel International Airport – Columbia Regional Airport) is 445 miles / 715 kilometers / 386 nautical miles.

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).

Flight duration

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.

Time Difference

Green Bay
Columbia

Green Bay, WI

 CDT

Columbia, MO

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 91 kg (200 pounds).

Airport information


A 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

B Columbia Regional Airport
City: Columbia, MO
Country: United States Flag of United States
IATA Code: COU
ICAO Code: KCOU
Coordinates: 38°49′5″N, 92°13′10″W

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).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
445
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
445

Round trip?