Air Miles Calculator

Distance between Green Bay, WI (GRB) and Kalamazoo, MI (AZO)

Flight distance from Green Bay to Kalamazoo (Green Bay–Austin Straubel International Airport – Kalamazoo/Battle Creek International Airport) is 202 miles / 326 kilometers / 176 nautical miles. Estimated flight time is 52 minutes.

Driving distance from Green Bay (GRB) to Kalamazoo (AZO) is 350 miles / 563 kilometers and travel time by car is about 6 hours 23 minutes.

Map of flight path and driving directions from Green Bay to Kalamazoo.

Shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Kalamazoo/Battle Creek International Airport (AZO).

How far is Kalamazoo from Green Bay?

There are several ways to calculate distances between Green Bay and Kalamazoo. Here are two common methods:

Vincenty's formula (applied above)
  • 202.428 miles
  • 325.776 kilometers
  • 175.905 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
  • 202.306 miles
  • 325.581 kilometers
  • 175.799 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 Flag of United States
IATA Code: GRB
ICAO Code: KGRB
Coordinates: 44°29′6″N, 88°7′46″W

B Kalamazoo/Battle Creek International Airport
City: Kalamazoo, MI
Country: United States Flag of United States
IATA Code: AZO
ICAO Code: KAZO
Coordinates: 42°14′5″N, 85°33′7″W

Time difference and current local times

The time difference between Green Bay and Kalamazoo is 1 hour. Kalamazoo is 1 hour ahead of Green Bay.

Time Difference

Green Bay, WI

 CST

Kalamazoo, MI

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 55 kg (121 pounds).

Frequent Flyer Miles Calculator

Green Bay (GRB) → Kalamazoo (AZO).

Distance:
202
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
202

Round trip?