How far is Walla Walla, WA, from International Falls, MN?
The distance between International Falls (Falls International Airport) and Walla Walla (Walla Walla Regional Airport) is 1176 miles / 1892 kilometers / 1022 nautical miles.
The driving distance from International Falls (INL) to Walla Walla (ALW) is 1568 miles / 2524 kilometers, and travel time by car is about 28 hours 21 minutes.
Falls International Airport – Walla Walla Regional Airport
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Distance from International Falls to Walla Walla
There are several ways to calculate the distance from International Falls to Walla Walla. 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 International Falls to Walla Walla?
The estimated flight time from Falls International Airport to Walla Walla Regional Airport is 2 hours and 43 minutes.
What is the time difference between International Falls and Walla Walla?
Flight carbon footprint between Falls International Airport (INL) and Walla Walla Regional Airport (ALW)
On average, flying from International Falls to Walla Walla 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 International Falls to Walla Walla
See the map of the shortest flight path between Falls International Airport (INL) and Walla Walla Regional Airport (ALW).
Airport information
| Origin | 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 |
| 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 |