How far is Great Falls, MT, from Fort Leonard Wood, MO?
The distance between Fort Leonard Wood (Waynesville-St. Robert Regional Airport) and Great Falls (Great Falls International Airport) is 1184 miles / 1905 kilometers / 1029 nautical miles.
The driving distance from Fort Leonard Wood (TBN) to Great Falls (GTF) is 1446 miles / 2327 kilometers, and travel time by car is about 27 hours 52 minutes.
Waynesville-St. Robert Regional Airport – Great Falls International Airport
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Distance from Fort Leonard Wood to Great Falls
There are several ways to calculate the distance from Fort Leonard Wood to Great Falls. 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 Fort Leonard Wood to Great Falls?
The estimated flight time from Waynesville-St. Robert Regional Airport to Great Falls International Airport is 2 hours and 44 minutes.
What is the time difference between Fort Leonard Wood and Great Falls?
Flight carbon footprint between Waynesville-St. Robert Regional Airport (TBN) and Great Falls International Airport (GTF)
On average, flying from Fort Leonard Wood to Great Falls 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 Fort Leonard Wood to Great Falls
See the map of the shortest flight path between Waynesville-St. Robert Regional Airport (TBN) and Great Falls International Airport (GTF).
Airport information
| Origin | 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 |
| Destination | 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 |