How far is Great Falls, MT, from Paducah, KY?
The distance between Paducah (Barkley Regional Airport) and Great Falls (Great Falls International Airport) is 1356 miles / 2182 kilometers / 1178 nautical miles.
The driving distance from Paducah (PAH) to Great Falls (GTF) is 1665 miles / 2680 kilometers, and travel time by car is about 31 hours 23 minutes.
Barkley Regional Airport – Great Falls International Airport
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Distance from Paducah to Great Falls
There are several ways to calculate the distance from Paducah to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1355.864 miles
- 2182.051 kilometers
- 1178.213 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- 1353.708 miles
- 2178.582 kilometers
- 1176.340 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 Paducah to Great Falls?
The estimated flight time from Barkley Regional Airport to Great Falls International Airport is 3 hours and 4 minutes.
What is the time difference between Paducah and Great Falls?
The time difference between Paducah and Great Falls is 1 hour. Great Falls is 1 hour behind Paducah.
Flight carbon footprint between Barkley Regional Airport (PAH) and Great Falls International Airport (GTF)
On average, flying from Paducah to Great Falls generates about 170 kg of CO2 per passenger, and 170 kilograms equals 376 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Paducah to Great Falls
See the map of the shortest flight path between Barkley Regional Airport (PAH) and Great Falls International Airport (GTF).
Airport information
| Origin | Barkley Regional Airport |
|---|---|
| City: | Paducah, KY |
| Country: | United States  |
| IATA Code: | PAH |
| ICAO Code: | KPAH |
| Coordinates: | 37°3′38″N, 88°46′25″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 |