Air Miles Calculator

Distance between Chicago, IL (ORD) and Fort Leonard Wood, MO (TBN)

Distance from Chicago to Fort Leonard Wood (Waynesville-St. Robert Regional Airport – O'Hare International Airport) is 369 miles / 594 kilometers / 321 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 368.909 miles
  • 593.701 kilometers
  • 320.573 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
  • 368.908 miles
  • 593.700 kilometers
  • 320.572 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 Waynesville-St. Robert Regional Airport (TBN) is 1 hour 11 minutes.

Time difference and current local times

There is no time difference between Chicago and Fort Leonard Wood.

Time Difference

Chicago
Fort Leonard Wood

Chicago, IL

 CDT

Fort Leonard Wood, MO

 CDT

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 Waynesville-St. Robert Regional Airport
City: Fort Leonard Wood, MO
Country: United States Flag of United States
IATA Code: TBN
ICAO Code: KTBN
Coordinates: 37°44′29″N, 92°8′26″W

Map

Chicago to Fort Leonard Wood flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Fort Leonard Wood (TBN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
369
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
369

Round trip?