How far is Fort Leonard Wood, MO, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Fort Leonard Wood (Waynesville-St. Robert Regional Airport) is 1184 miles / 1905 kilometers / 1029 nautical miles.
The driving distance from Great Falls (GTF) to Fort Leonard Wood (TBN) is 1448 miles / 2330 kilometers, and travel time by car is about 27 hours 52 minutes.
Great Falls International Airport – Waynesville-St. Robert Regional Airport
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Distance from Great Falls to Fort Leonard Wood
There are several ways to calculate the distance from Great Falls to Fort Leonard Wood. Here are two standard methods:
Vincenty's formula (applied above)- 1183.620 miles
- 1904.852 kilometers
- 1028.538 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1181.879 miles
- 1902.049 kilometers
- 1027.024 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).
How long does it take to fly from Great Falls to Fort Leonard Wood?
The estimated flight time from Great Falls International Airport to Waynesville-St. Robert Regional Airport is 2 hours and 44 minutes.
What is the time difference between Great Falls and Fort Leonard Wood?
Flight carbon footprint between Great Falls International Airport (GTF) and Waynesville-St. Robert Regional Airport (TBN)
On average, flying from Great Falls to Fort Leonard Wood generates about 161 kg of CO2 per passenger, and 161 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Great Falls to Fort Leonard Wood
See the map of the shortest flight path between Great Falls International Airport (GTF) and Waynesville-St. Robert Regional Airport (TBN).
Airport information
| Origin | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States  |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |
| Destination | Waynesville-St. Robert Regional Airport |
|---|---|
| City: | Fort Leonard Wood, MO |
| Country: | United States |
| IATA Code: | TBN |
| ICAO Code: | KTBN |
| Coordinates: | 37°44′29″N, 92°8′26″W |