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Walla Walla Regional Airport (ALW) had nonstop service to 1 destination on 1 airline in our June 14, 2026 departure snapshot. The busiest route was to Seattle (SEA), and the largest operator here was Alaska Airlines.
Route data as of June 14, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
You can fly nonstop from ALW to 1 destination. Current schedules show about 2 flights per day across those routes. The busiest options start with Seattle (SEA).
0 international routes in this schedule set
United States 1
2/day
Embraer E-Jet
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Walla Walla Regional Airport (ALW / KALW) is located in Walla Walla, United States.
The IATA code is ALW. The ICAO code is KALW.
The busiest scheduled route from ALW in our June 14, 2026 departure data was ALW to SEA (Seattle), with 2/day.
Alaska Airlines was the largest operator in our ALW schedule data, serving 1 destination with 2/day.
ALW has 0 international routes and 1 domestic route in the current schedule set.
1 airlines operated at ALW in our June 14, 2026 snapshot. Top carriers include Alaska Airlines.
ALW has direct flights to 1 destinations including Seattle.
View live arrivals and departures at ALW on FlightRadar24.
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