Air Miles Calculator

Distance between Oklahoma City, OK (OKC) and Bloomington, IL (BMI)

Flight distance from Oklahoma City to Bloomington (Will Rogers World Airport – Central Illinois Regional Airport) is 589 miles / 949 kilometers / 512 nautical miles. Estimated flight time is 1 hour 36 minutes.

Driving distance from Oklahoma City (OKC) to Bloomington (BMI) is 673 miles / 1083 kilometers and travel time by car is about 11 hours 36 minutes.

Map of flight path and driving directions from Oklahoma City to Bloomington.

Shortest flight path between Will Rogers World Airport (OKC) and Central Illinois Regional Airport (BMI).

How far is Bloomington from Oklahoma City?

There are several ways to calculate distances between Oklahoma City and Bloomington. Here are two common methods:

Vincenty's formula (applied above)
  • 589.429 miles
  • 948.595 kilometers
  • 512.200 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
  • 588.899 miles
  • 947.741 kilometers
  • 511.739 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 Will Rogers World Airport
City: Oklahoma City, OK
Country: United States Flag of United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″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 Oklahoma City and Bloomington.

Time Difference

Oklahoma City, OK

 CST

Bloomington, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 111 kg (245 pounds).

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Bloomington (BMI).

Distance:
589
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
589

Round trip?