Air Miles Calculator

Distance between Salt Lake City, UT (SLC) and Walla Walla, WA (ALW)

Distance from Salt Lake City to Walla Walla (Salt Lake City International Airport – Walla Walla Regional Airport) is 484 miles / 780 kilometers / 421 nautical miles.

How far is Walla Walla from Salt Lake City?

There are several ways to calculate distances between Salt Lake City and Walla Walla. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Salt Lake City International Airport (SLC) to Walla Walla Regional Airport (ALW) is 1 hour 25 minutes.

Time difference and current local times

The time difference between Salt Lake City and Walla Walla is 1 hour. Walla Walla is 1 hour behind Salt Lake City.

Time Difference

Salt Lake City
Walla Walla

Salt Lake City, UT

 MST

Walla Walla, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 97 kg (213 pounds).

Airport information


A Salt Lake City International Airport
City: Salt Lake City, UT
Country: United States Flag of United States
IATA Code: SLC
ICAO Code: KSLC
Coordinates: 40°47′18″N, 111°58′40″W

B Walla Walla Regional Airport
City: Walla Walla, WA
Country: United States Flag of United States
IATA Code: ALW
ICAO Code: KALW
Coordinates: 46°5′41″N, 118°17′16″W

Map

Salt Lake City to Walla Walla flight map.

Frequent Flyer Miles Calculator

Salt Lake City (SLC) → Walla Walla (ALW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
484
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
484

Round trip?