Air Miles Calculator

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

Flight distance from Chicago to Bloomington (Chicago O'Hare International Airport – Central Illinois Regional Airport) is 116 miles / 187 kilometers / 101 nautical miles. Estimated flight time is 43 minutes.

Driving distance from Chicago (ORD) to Bloomington (BMI) is 133 miles / 214 kilometers and travel time by car is about 2 hours 30 minutes.

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

Shortest flight path between Chicago O'Hare International Airport (ORD) and Central Illinois Regional Airport (BMI).

How far is Bloomington from Chicago?

There are several ways to calculate distances between Chicago and Bloomington. Here are two common 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 – the shortest distance between two points).

Airport information


A 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

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

Time difference and current local times

There is no time difference between Chicago and Bloomington.

Time Difference

Chicago, IL

 CDT

Bloomington, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 41 kg (90 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Bloomington (BMI).

Distance:
116
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
116

Round trip?