Air Miles Calculator

Distance between Chicago, IL (MDW) and Oklahoma City, OK (OKC)

Distance from Midway International Airport to Will Rogers World Airport is 691 miles / 1112 kilometers / 601 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 691.065 miles
  • 1112.161 kilometers
  • 600.519 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
  • 690.550 miles
  • 1111.333 kilometers
  • 600.072 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 Midway International Airport (MDW) to Will Rogers World Airport (OKC) is 1 hour 48 minutes.

Time difference and current local times

There is no time difference between Chicago and Oklahoma City.

Time Difference

Chicago
Oklahoma City

Chicago, IL

 CST

Oklahoma City, OK

 CST

Airport information


A Midway International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″W

B 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

Map

Flight map from Chicago to Oklahoma City.

Frequent Flyer Miles Calculator

Chicago (MDW) → Oklahoma City (OKC).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
691
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
691

Round trip?