How far is Walla Walla, WA, from Kalispell, MT?
The distance between Kalispell (Glacier Park International Airport) and Walla Walla (Walla Walla Regional Airport) is 244 miles / 392 kilometers / 212 nautical miles.
The driving distance from Kalispell (FCA) to Walla Walla (ALW) is 398 miles / 641 kilometers, and travel time by car is about 8 hours 33 minutes.
Glacier Park International Airport – Walla Walla Regional Airport
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Distance from Kalispell to Walla Walla
There are several ways to calculate the distance from Kalispell to Walla Walla. Here are two standard methods:
Vincenty's formula (applied above)- 243.787 miles
- 392.337 kilometers
- 211.845 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- 243.373 miles
- 391.672 kilometers
- 211.486 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 Kalispell to Walla Walla?
The estimated flight time from Glacier Park International Airport to Walla Walla Regional Airport is 57 minutes.
What is the time difference between Kalispell and Walla Walla?
Flight carbon footprint between Glacier Park International Airport (FCA) and Walla Walla Regional Airport (ALW)
On average, flying from Kalispell to Walla Walla generates about 61 kg of CO2 per passenger, and 61 kilograms equals 134 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kalispell to Walla Walla
See the map of the shortest flight path between Glacier Park International Airport (FCA) and Walla Walla Regional Airport (ALW).
Airport information
| Origin | Glacier Park International Airport |
|---|---|
| City: | Kalispell, MT |
| Country: | United States  |
| IATA Code: | FCA |
| ICAO Code: | KGPI |
| Coordinates: | 48°18′37″N, 114°15′21″W |
| Destination | Walla Walla Regional Airport |
|---|---|
| City: | Walla Walla, WA |
| Country: | United States |
| IATA Code: | ALW |
| ICAO Code: | KALW |
| Coordinates: | 46°5′41″N, 118°17′16″W |