Walla Walla Regional Airport
Walla Walla Regional Airport
Walla Walla Regional Airport (IATA: ALW, ICAO: KALW, FAA LID: ALW) is a public airport in Walla Walla County, Washington, in the western United States. It is three miles (5 km) northeast of central Walla Walla, and is owned by the Port of Walla Walla.
Location
46.095°N, 118.288°O · 364 m s. n. m. (1.194 ft)
General data
Runways · 1
Lengths and surfaces from the public OurAirports register; open runways only.
Radio frequencies · 6 Official publication
Tower
Ground
Approach
UNICOM
Automated weather
Frequencies from the official publication: FAA NASR, AIRAC 01 OCT 2026, checked on Oct 16, 2026. They change with each amendment: not for navigation without checking the current AIP. See the official publication In MHz.
History
World War II
The airport was the location of the U.S. Army Air Forces' Walla Walla Army Air Base in World War II.
The War Department announced it would be spending more than $7.5 million to construct an Army Air Corps training airfield adjacent to the existing airfield at Walla Walla. With the old 200-acre (0.8 km2) municipal airport as a nucleus, it commenced development of the Walla Walla Army Air Base, which ultimately comprised 2,164 acres (8.8 km2) of land. Over 300 buildings were constructed and equipped to house, feed, and train approximately 6,000 personnel. Many of the wartime bomber hangars are still in use as of 2023.
The 91st Bomb Group was the first Army Air Forces outfit to utilize the Walla Walla base. The 91st had initially trained in Florida, and upon arrival trained in B-17 Flying Fortress four-engine bombers. The 91st went on to distinguish itself in combat over Europe. Several of these crews made outstanding records during their tour of duty and were well publicized upon their return to the United States, with names such as Delta Rebel, Jack the Ripper, and Memphis Belle, the first B-17 to complete 25 missions in Europe.
Late in 1943, the airfield lay idle when the Second Air Force withdrew its B-17 training operation. In April 1944, the Fourth Air Force took charge and established a training base for B-24 Liberator bomber crews.
During the war years, it is estimated that more than 8,000 officers and men were trained at this base producing 594 heavy bomber crews who compiled about 114,514 hours in the air while in training. One of its aircraft, a B-24, crashed in September 1944 at the future site of the Mission Ridge ski area near Wenatchee, killing all six aboard; a wing section from the B-24 is mounted above its "Bomber Bowl."
Post-war
In 1947, the newly formed U.S. Air Force declared the airfield as surplus and the city and county took over operations on December 1. A board was formed to manage the airport and the complexities of the facilities transfer. After considerably less than the standard two-year probationary period, the airport board received an approved Civil Aeronautics Authority's full and complete title to the $13 million airport on April 10, 1949. This was the first joint ownership (city/county) permitted in the entire nation.
Beginning in 1965, the airport was a USAF dispersal base for Convair F-102 Delta Dagger and later F-106 Delta Dart fighter-interceptors of Air Defense Command, manned by the 325th Fighter Wing of McChord AFB, near Tacoma. Walla Walla was previously part of the 337th Fighter Group of Portland, Oregon. Although the interceptor detachment left the airport in the early 1970s, the large grey metal alert hangars used by the interceptors are still present at the north end of the airport ramp, and are used as general aviation hangars.
In 1989, the Port of Walla Walla took over ownership and operational responsibility of the airport from the city and county of Walla Walla. The airport is mostly used for general aviation but is also served by one commercial airline.
Since 1997, the former office and supply buildings surrounding the airport proper have been converted for use by industrial/manufacturing businesses, including several wineries that source their fruit locally.
The Port of Walla Walla announced plans in 2022 to remodel its passenger terminal in preparation for the use of Embraer 175 jets by Alaska Airlines, who were phasing out their Bombardier Q400 turboprop fleet. The improvements will include a larger boarding area, remodeled offices, and glass walls mandated by the Transportation Security Administration.
What flies here
From our own logbook: 17 aircraft documented between 2021 and 2022.
Types seen here
Airlines with documented aircraft
A count of our own aircraft profiles, year by year, from the public United States flight records: it reflects what we have documented, not the airport’s total traffic.
Airlines operating here · 1
Other airlines with direct routes
Airlines with current passenger routes from here, according to Wikipedia route tables cross-checked from both ends (October 2026).
Photo: United States Geological Survey (USGS) · Public domain · view original
Data from OurAirports (public domain) · destinations and airlines from Wikipedia route tables (CC BY-SA, 2026), unless another source is given · profile and photo from Wikidata/Wikimedia Commons (CC0 / CC) · summary and history from Wikipedia (CC BY-SA).
Cite
To cite this page in academic work, an article or Wikipedia, choose the style and copy the reference. The access date is today.
This page was last updated on October 16, 2026
APA
Vuelopedia. (2026, October 16). Walla Walla Regional Airport (ALW). Retrieved October 21, 2026, from https://vuelopedia.org/en/airport/ALW
MLA
“Walla Walla Regional Airport (ALW).” Vuelopedia, Fundación Poderia, 16 Oct. 2026, vuelopedia.org/en/airport/ALW. Accessed 21 Oct. 2026.
Chicago
Vuelopedia. “Walla Walla Regional Airport (ALW).” Fundación Poderia. Last modified October 16, 2026. https://vuelopedia.org/en/airport/ALW.
Harvard
Vuelopedia (2026) Walla Walla Regional Airport (ALW). Available at: https://vuelopedia.org/en/airport/ALW (Accessed: 21 October 2026).
BibTeX
@misc{vuelopedia_en_airport_alw,
author = {{Vuelopedia}},
title = {{Walla Walla Regional Airport (ALW)}},
publisher = {Fundación Poderia},
year = {2026},
date = {2026-10-16},
url = {https://vuelopedia.org/en/airport/ALW},
howpublished = {\url{https://vuelopedia.org/en/airport/ALW}},
urldate = {2026-10-21},
note = {Accessed 2026-10-21}
}Wikipedia
{{cite web |url=https://vuelopedia.org/en/airport/ALW |title=Walla Walla Regional Airport (ALW) |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-16 |access-date=2026-10-21 |language=en}}