Air Miles Calculator

Distance between Des Moines, IA (DSM) and Fort Leonard Wood, MO (TBN)

Flight distance from Des Moines to Fort Leonard Wood (Des Moines International Airport – Waynesville-St. Robert Regional Airport) is 274 miles / 441 kilometers / 238 nautical miles. Estimated flight time is 1 hour 1 minutes.

Driving distance from Des Moines (DSM) to Fort Leonard Wood (TBN) is 331 miles / 532 kilometers and travel time by car is about 6 hours 47 minutes.

Map of flight path and driving directions from Des Moines to Fort Leonard Wood.

Shortest flight path between Des Moines International Airport (DSM) and Waynesville-St. Robert Regional Airport (TBN).

How far is Fort Leonard Wood from Des Moines?

There are several ways to calculate distances between Des Moines and Fort Leonard Wood. Here are two common methods:

Vincenty's formula (applied above)
  • 273.934 miles
  • 440.855 kilometers
  • 238.042 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
  • 274.252 miles
  • 441.365 kilometers
  • 238.318 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 Des Moines International Airport
City: Des Moines, IA
Country: United States Flag of United States
IATA Code: DSM
ICAO Code: KDSM
Coordinates: 41°32′2″N, 93°39′47″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

Time difference and current local times

There is no time difference between Des Moines and Fort Leonard Wood.

Time Difference

Des Moines, IA

 CST

Fort Leonard Wood, MO

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 65 kg (144 pounds).

Frequent Flyer Miles Calculator

Des Moines (DSM) → Fort Leonard Wood (TBN).

Distance:
274
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
274

Round trip?