Air Miles Calculator

Distance between Chicago, IL (ORD) and Bloomington, IL (BMI)

Distance from O'Hare International Airport to Central Illinois Regional Airport is 116 miles / 187 kilometers / 101 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 116.235 miles
  • 187.062 kilometers
  • 101.006 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
  • 116.288 miles
  • 187.147 kilometers
  • 101.051 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from O'Hare International Airport (ORD) to Central Illinois Regional Airport (BMI) is 43 minutes.

Time difference and current local times

There is no time difference between Chicago and Bloomington.

Time Difference

Chicago
Bloomington

Chicago, IL

 CST

Bloomington, IL

 CST

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 Central Illinois Regional Airport
City: Bloomington, IL
Country: United States Flag of United States
IATA Code: BMI
ICAO Code: KBMI
Coordinates: 40°28′37″N, 88°54′57″W

Map

Flight map from Chicago to Bloomington.

Frequent Flyer Miles Calculator

Chicago (ORD) → Bloomington (BMI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
116
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
116

Round trip?