Air Miles Calculator

Distance between Kalamazoo, MI (AZO) and Chicago, IL (ORD)

Flight distance from Kalamazoo to Chicago (Kalamazoo/Battle Creek International Airport – Chicago O'Hare International Airport) is 122 miles / 197 kilometers / 106 nautical miles. Estimated flight time is 43 minutes.

Driving distance from Kalamazoo (AZO) to Chicago (ORD) is 161 miles / 259 kilometers and travel time by car is about 3 hours 6 minutes.

Map of flight path and driving directions from Kalamazoo to Chicago.

Shortest flight path between Kalamazoo/Battle Creek International Airport (AZO) and Chicago O'Hare International Airport (ORD).

How far is Chicago from Kalamazoo?

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

Vincenty's formula (applied above)
  • 122.200 miles
  • 196.662 kilometers
  • 106.189 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
  • 121.889 miles
  • 196.161 kilometers
  • 105.919 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 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

B Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

Time difference and current local times

The time difference between Kalamazoo and Chicago is 1 hour. Chicago is 1 hour behind Kalamazoo.

Time Difference

Kalamazoo, MI

 EDT

Chicago, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 43 kg (95 pounds).

Frequent Flyer Miles Calculator

Kalamazoo (AZO) → Chicago (ORD).

Distance:
122
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
122

Round trip?