Air Miles Calculator

Distance between Chicago, IL (ORD) and Milwaukee, WI (MKE)

Distance from Chicago to Milwaukee (O'Hare International Airport – General Mitchell International Airport) is 67 miles / 108 kilometers / 58 nautical miles.

How far is Milwaukee from Chicago?

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

Vincenty's formula (applied above)
  • 66.857 miles
  • 107.597 kilometers
  • 58.097 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
  • 66.925 miles
  • 107.706 kilometers
  • 58.156 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 O'Hare International Airport (ORD) to General Mitchell International Airport (MKE) is 37 minutes.

Time difference and current local times

There is no time difference between Chicago and Milwaukee.

Time Difference

Chicago
Milwaukee

Chicago, IL

 CST

Milwaukee, WI

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 27 kg (61 pounds).

Airport information


A 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

B General Mitchell International Airport
City: Milwaukee, WI
Country: United States Flag of United States
IATA Code: MKE
ICAO Code: KMKE
Coordinates: 42°56′49″N, 87°53′47″W

Map

Chicago to Milwaukee flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Milwaukee (MKE).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
67
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
67

Round trip?