Air Miles Calculator

Distance between San Diego, CA (SAN) and Walla Walla, WA (ALW)

Flight distance from San Diego to Walla Walla (San Diego International Airport – Walla Walla Regional Airport) is 924 miles / 1486 kilometers / 803 nautical miles. Estimated flight time is 2 hours 14 minutes.

Driving distance from San Diego (SAN) to Walla Walla (ALW) is 1133 miles / 1823 kilometers and travel time by car is about 21 hours 40 minutes.

Map of flight path and driving directions from San Diego to Walla Walla.

Shortest flight path between San Diego International Airport (SAN) and Walla Walla Regional Airport (ALW).

How far is Walla Walla from San Diego?

There are several ways to calculate distances between San Diego and Walla Walla. Here are two common methods:

Vincenty's formula (applied above)
  • 923.606 miles
  • 1486.399 kilometers
  • 802.592 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
  • 925.011 miles
  • 1488.661 kilometers
  • 803.812 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).

Airport information


A San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″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

Time difference and current local times

There is no time difference between San Diego and Walla Walla.

Time Difference

San Diego, CA

 PST

Walla Walla, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 145 kg (320 pounds).

Frequent Flyer Miles Calculator

San Diego (SAN) → Walla Walla (ALW).

Distance:
924
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
924

Round trip?