How far is Walla Walla, WA, from Salt Lake City, UT?
The distance between Salt Lake City (Salt Lake City International Airport) and Walla Walla (Walla Walla Regional Airport) is 484 miles / 780 kilometers / 421 nautical miles.
The driving distance from Salt Lake City (SLC) to Walla Walla (ALW) is 598 miles / 962 kilometers, and travel time by car is about 10 hours 12 minutes.
Salt Lake City International Airport – Walla Walla Regional Airport
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Distance from Salt Lake City to Walla Walla
There are several ways to calculate the distance from Salt Lake City to Walla Walla. Here are two standard methods:
Vincenty's formula (applied above)- 484.393 miles
- 779.555 kilometers
- 420.926 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- 484.068 miles
- 779.032 kilometers
- 420.644 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 Salt Lake City to Walla Walla?
The estimated flight time from Salt Lake City International Airport to Walla Walla Regional Airport is 1 hour and 25 minutes.
What is the time difference between Salt Lake City and Walla Walla?
Flight carbon footprint between Salt Lake City International Airport (SLC) and Walla Walla Regional Airport (ALW)
On average, flying from Salt Lake City to Walla Walla generates about 96 kg of CO2 per passenger, and 96 kilograms equals 212 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Salt Lake City to Walla Walla
See the map of the shortest flight path between Salt Lake City International Airport (SLC) and Walla Walla Regional Airport (ALW).
Airport information
| Origin | Salt Lake City International Airport |
|---|---|
| City: | Salt Lake City, UT |
| Country: | United States  |
| IATA Code: | SLC |
| ICAO Code: | KSLC |
| Coordinates: | 40°47′18″N, 111°58′40″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 |