How far is International Falls, MN, from Walla Walla, WA?
The distance between Walla Walla (Walla Walla Regional Airport) and International Falls (Falls International Airport) is 1176 miles / 1892 kilometers / 1022 nautical miles.
The driving distance from Walla Walla (ALW) to International Falls (INL) is 1568 miles / 2524 kilometers, and travel time by car is about 28 hours 24 minutes.
Walla Walla Regional Airport – Falls International Airport
Search flights
Distance from Walla Walla to International Falls
There are several ways to calculate the distance from Walla Walla to International Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1175.808 miles
- 1892.280 kilometers
- 1021.749 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- 1172.444 miles
- 1886.866 kilometers
- 1018.826 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 Walla Walla to International Falls?
The estimated flight time from Walla Walla Regional Airport to Falls International Airport is 2 hours and 43 minutes.
What is the time difference between Walla Walla and International Falls?
Flight carbon footprint between Walla Walla Regional Airport (ALW) and Falls International Airport (INL)
On average, flying from Walla Walla to International Falls generates about 160 kg of CO2 per passenger, and 160 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Walla Walla to International Falls
See the map of the shortest flight path between Walla Walla Regional Airport (ALW) and Falls International Airport (INL).
Airport information
| Origin | 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 |
| Destination | Falls International Airport |
|---|---|
| City: | International Falls, MN |
| Country: | United States |
| IATA Code: | INL |
| ICAO Code: | KINL |
| Coordinates: | 48°33′58″N, 93°24′11″W |