ALW Walla Walla Regional Airport · Arrivals

The IATA airport code for Walla Walla Regional Airport is ALW.

The ICAO code for Walla Walla Regional Airport is KALW.

Walla Walla Regional Airport (ALW) is located in Walla Walla, United States.

The local time zone at Walla Walla Regional Airport (ALW) is America/Los_Angeles (GMT-7).

About 5 scheduled departures were counted at Walla Walla Regional Airport (ALW) when flight schedules were last measured on September 4, 2026.

For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.

The board on this page shows arrivals and departures for Walla Walla Regional Airport (ALW). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.