How far is Pendleton, OR, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Pendleton (Eastern Oregon Regional Airport) is 376 miles / 606 kilometers / 327 nautical miles.
The driving distance from Great Falls (GTF) to Pendleton (PDT) is 570 miles / 918 kilometers, and travel time by car is about 10 hours 51 minutes.
Great Falls International Airport – Eastern Oregon Regional Airport
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Distance from Great Falls to Pendleton
There are several ways to calculate the distance from Great Falls to Pendleton. Here are two standard methods:
Vincenty's formula (applied above)- 376.345 miles
- 605.669 kilometers
- 327.035 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- 375.389 miles
- 604.130 kilometers
- 326.204 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 Great Falls to Pendleton?
The estimated flight time from Great Falls International Airport to Eastern Oregon Regional Airport is 1 hour and 12 minutes.
What is the time difference between Great Falls and Pendleton?
Flight carbon footprint between Great Falls International Airport (GTF) and Eastern Oregon Regional Airport (PDT)
On average, flying from Great Falls to Pendleton generates about 80 kg of CO2 per passenger, and 80 kilograms equals 177 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Great Falls to Pendleton
See the map of the shortest flight path between Great Falls International Airport (GTF) and Eastern Oregon Regional Airport (PDT).
Airport information
| Origin | 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 |
| Destination | Eastern Oregon Regional Airport |
|---|---|
| City: | Pendleton, OR |
| Country: | United States |
| IATA Code: | PDT |
| ICAO Code: | KPDT |
| Coordinates: | 45°41′42″N, 118°50′27″W |