How far is Yakima, WA, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Yakima (Yakima Air Terminal) is 438 miles / 704 kilometers / 380 nautical miles.
The driving distance from Great Falls (GTF) to Yakima (YKM) is 574 miles / 923 kilometers, and travel time by car is about 10 hours 52 minutes.
Great Falls International Airport – Yakima Air Terminal
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Distance from Great Falls to Yakima
There are several ways to calculate the distance from Great Falls to Yakima. 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 Great Falls to Yakima?
The estimated flight time from Great Falls International Airport to Yakima Air Terminal is 1 hour and 19 minutes.
What is the time difference between Great Falls and Yakima?
The time difference between Great Falls and Yakima is 1 hour. Yakima is 1 hour behind Great Falls.
Flight carbon footprint between Great Falls International Airport (GTF) and Yakima Air Terminal (YKM)
On average, flying from Great Falls to Yakima 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 Great Falls to Yakima
See the map of the shortest flight path between Great Falls International Airport (GTF) and Yakima Air Terminal (YKM).
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 | Yakima Air Terminal |
|---|---|
| City: | Yakima, WA |
| Country: | United States |
| IATA Code: | YKM |
| ICAO Code: | KYKM |
| Coordinates: | 46°34′5″N, 120°32′38″W |