How far is Fort Smith from Walla Walla, WA?
The distance between Walla Walla (Walla Walla Regional Airport) and Fort Smith (Fort Smith Airport) is 997 miles / 1605 kilometers / 867 nautical miles.
The driving distance from Walla Walla (ALW) to Fort Smith (YSM) is 1310 miles / 2109 kilometers, and travel time by car is about 31 hours 3 minutes.
Walla Walla Regional Airport – Fort Smith Airport
Search flights
Distance from Walla Walla to Fort Smith
There are several ways to calculate the distance from Walla Walla to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 997.245 miles
- 1604.911 kilometers
- 866.583 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- 996.269 miles
- 1603.340 kilometers
- 865.734 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 Fort Smith?
The estimated flight time from Walla Walla Regional Airport to Fort Smith Airport is 2 hours and 23 minutes.
What is the time difference between Walla Walla and Fort Smith?
Flight carbon footprint between Walla Walla Regional Airport (ALW) and Fort Smith Airport (YSM)
On average, flying from Walla Walla to Fort Smith generates about 151 kg of CO2 per passenger, and 151 kilograms equals 332 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 Fort Smith
See the map of the shortest flight path between Walla Walla Regional Airport (ALW) and Fort Smith Airport (YSM).
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 | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |