OLM
Olympia Regional Airport

Olympia Regional Airport (IATA: OLM, ICAO: KOLM) is a medium airport in Olympia, Washington, United States. It opened in Dec 1937. It has 2 runways; the longest is 5,500 ft (1,676 m).
Timeline
1 event · 1937–1937DEC 1937
OpenedOlympia Regional Airport opens.
From Wikidata · FAAEvery airfield, 1903–2026
Runways & airfield
Schematic · N · © OpenStreetMap · FAA diagram PDF17/35191° / 011° · LIT
LENGTH5,500 ft1,676 mWIDTH150 ft46 mSURFACEAsphalt
08/26104° / 284°
LENGTH4,157 ft1,267 mWIDTH150 ft46 mSURFACEAsphalt
Routes
1 destinations · 1 countryStraight lines are great circles; rings mark true distance from OLM. From the Wikipedia article “Olympia Regional Airport” (revision of 20 Jul 2026), CC BY-SA 4.0.
Records & rankings
Ranked among 48,011 open airports · world · region · countryScale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record
Radio frequencies
7 channelsA/DSEATTLE APP/DEP121.100
ASOSASOS135.725
ATISATIS135.375
CTAFCTAF124.400
GNDGND121.600
TWRTWR124.400
UNICUNICOM122.950