How far is Great Falls, MT, from Pocatello, ID?
The distance between Pocatello (Pocatello Regional Airport) and Great Falls (Great Falls International Airport) is 321 miles / 517 kilometers / 279 nautical miles.
The driving distance from Pocatello (PIH) to Great Falls (GTF) is 413 miles / 665 kilometers, and travel time by car is about 6 hours 58 minutes.
Pocatello Regional Airport – Great Falls International Airport
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Distance from Pocatello to Great Falls
There are several ways to calculate the distance from Pocatello to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 321.343 miles
- 517.151 kilometers
- 279.239 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- 321.478 miles
- 517.369 kilometers
- 279.357 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 Pocatello to Great Falls?
The estimated flight time from Pocatello Regional Airport to Great Falls International Airport is 1 hour and 6 minutes.
What is the time difference between Pocatello and Great Falls?
There is no time difference between Pocatello and Great Falls.
Flight carbon footprint between Pocatello Regional Airport (PIH) and Great Falls International Airport (GTF)
On average, flying from Pocatello to Great Falls generates about 72 kg of CO2 per passenger, and 72 kilograms equals 159 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pocatello to Great Falls
See the map of the shortest flight path between Pocatello Regional Airport (PIH) and Great Falls International Airport (GTF).
Airport information
| Origin | Pocatello Regional Airport |
|---|---|
| City: | Pocatello, ID |
| Country: | United States  |
| IATA Code: | PIH |
| ICAO Code: | KPIH |
| Coordinates: | 42°54′35″N, 112°35′45″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 |