How far is Great Falls, MT, from Huntington, WV?
The distance between Huntington (Huntington Tri-State Airport) and Great Falls (Great Falls International Airport) is 1580 miles / 2542 kilometers / 1373 nautical miles.
The driving distance from Huntington (HTS) to Great Falls (GTF) is 1815 miles / 2921 kilometers, and travel time by car is about 34 hours 1 minutes.
Huntington Tri-State Airport – Great Falls International Airport
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Distance from Huntington to Great Falls
There are several ways to calculate the distance from Huntington to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1579.577 miles
- 2542.082 kilometers
- 1372.615 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- 1576.273 miles
- 2536.765 kilometers
- 1369.743 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 Huntington to Great Falls?
The estimated flight time from Huntington Tri-State Airport to Great Falls International Airport is 3 hours and 29 minutes.
What is the time difference between Huntington and Great Falls?
Flight carbon footprint between Huntington Tri-State Airport (HTS) and Great Falls International Airport (GTF)
On average, flying from Huntington to Great Falls generates about 185 kg of CO2 per passenger, and 185 kilograms equals 407 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huntington to Great Falls
See the map of the shortest flight path between Huntington Tri-State Airport (HTS) and Great Falls International Airport (GTF).
Airport information
| Origin | Huntington Tri-State Airport |
|---|---|
| City: | Huntington, WV |
| Country: | United States  |
| IATA Code: | HTS |
| ICAO Code: | KHTS |
| Coordinates: | 38°22′0″N, 82°33′28″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 |