How far is Great Falls, MT, from Yakima, WA?
The distance between Yakima (Yakima Air Terminal) and Great Falls (Great Falls International Airport) is 438 miles / 704 kilometers / 380 nautical miles.
The driving distance from Yakima (YKM) to Great Falls (GTF) is 573 miles / 922 kilometers, and travel time by car is about 10 hours 46 minutes.
Yakima Air Terminal – Great Falls International Airport
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Distance from Yakima to Great Falls
There are several ways to calculate the distance from Yakima to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 437.612 miles
- 704.268 kilometers
- 380.274 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- 436.367 miles
- 702.265 kilometers
- 379.193 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 Yakima to Great Falls?
The estimated flight time from Yakima Air Terminal to Great Falls International Airport is 1 hour and 19 minutes.
What is the time difference between Yakima and Great Falls?
The time difference between Yakima and Great Falls is 1 hour. Great Falls is 1 hour ahead of Yakima.
Flight carbon footprint between Yakima Air Terminal (YKM) and Great Falls International Airport (GTF)
On average, flying from Yakima to Great Falls generates about 89 kg of CO2 per passenger, and 89 kilograms equals 197 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Yakima to Great Falls
See the map of the shortest flight path between Yakima Air Terminal (YKM) and Great Falls International Airport (GTF).
Airport information
| Origin | Yakima Air Terminal |
|---|---|
| City: | Yakima, WA |
| Country: | United States  |
| IATA Code: | YKM |
| ICAO Code: | KYKM |
| Coordinates: | 46°34′5″N, 120°32′38″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 |