Air Miles Calculator

Distance between Spokane, WA (GEG) and Fort Leonard Wood, MO (TBN)

Flight distance from Spokane to Fort Leonard Wood (Spokane International Airport – Waynesville-St. Robert Regional Airport) is 1453 miles / 2338 kilometers / 1262 nautical miles. Estimated flight time is 3 hours 15 minutes.

Driving distance from Spokane (GEG) to Fort Leonard Wood (TBN) is 1820 miles / 2929 kilometers and travel time by car is about 29 hours 51 minutes.

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

Shortest flight path between Spokane International Airport (GEG) and Waynesville-St. Robert Regional Airport (TBN).

How far is Fort Leonard Wood from Spokane?

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

Vincenty's formula (applied above)
  • 1452.583 miles
  • 2337.705 kilometers
  • 1262.260 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
  • 1449.897 miles
  • 2333.384 kilometers
  • 1259.926 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 Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″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

The time difference between Spokane and Fort Leonard Wood is 2 hours. Fort Leonard Wood is 2 hours ahead of Spokane.

Time Difference

Spokane, WA

 PST

Fort Leonard Wood, MO

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 176 kg (389 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Fort Leonard Wood (TBN).

Distance:
1453
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1453

Round trip?