How far is Great Falls, MT, from Nashville, TN?
The distance between Nashville (Nashville International Airport) and Great Falls (Great Falls International Airport) is 1487 miles / 2393 kilometers / 1292 nautical miles.
The driving distance from Nashville (BNA) to Great Falls (GTF) is 1805 miles / 2905 kilometers, and travel time by car is about 33 hours 51 minutes.
Nashville International Airport – Great Falls International Airport
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Distance from Nashville to Great Falls
There are several ways to calculate the distance from Nashville to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1486.915 miles
- 2392.958 kilometers
- 1292.094 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- 1484.596 miles
- 2389.226 kilometers
- 1290.079 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 Nashville to Great Falls?
The estimated flight time from Nashville International Airport to Great Falls International Airport is 3 hours and 18 minutes.
What is the time difference between Nashville and Great Falls?
Flight carbon footprint between Nashville International Airport (BNA) and Great Falls International Airport (GTF)
On average, flying from Nashville to Great Falls generates about 179 kg of CO2 per passenger, and 179 kilograms equals 394 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Nashville to Great Falls
See the map of the shortest flight path between Nashville International Airport (BNA) and Great Falls International Airport (GTF).
Airport information
| Origin | Nashville International Airport |
|---|---|
| City: | Nashville, TN |
| Country: | United States  |
| IATA Code: | BNA |
| ICAO Code: | KBNA |
| Coordinates: | 36°7′28″N, 86°40′41″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 |