Omak Airport (KOMK), Washington
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
OMAK Airport (KOMK) is a public-use, non-towered field in Omak, Washington, sitting at 1,304 feet elevation with a single paved runway. Business aviation activity, as tracked by FAA TFMSC for 2025, totals 492 operations against 551 annual operations overall, placing it among moderate-traffic fields in the region. Customs are not available onsite, with the nearest facility, Dorothy Scott International, roughly 30 nautical miles distant. The field is unattended, and fuel is accessed via card payment rather than staffed service.
Runways
Omak Airport has one paved runway, 17/35, 4,667 ft long and 75 ft wide, with an asphalt surface.
Runway geometry from published threshold coordinates. Not for navigation.
Source: FAA Form 5010.
Fuel and airfield services
Omak Airport has Jet A and 100LL available on the field. The airport has no control tower.
Source: FAA Form 5010 / NASR.
Customs
Omak Airport does not clear customs. The nearest port of entry is 0S7, 30 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Omak Airport recorded 492 business aviation movements in 2025. Traffic peaks in September. Business aviation traffic at KOMK is concentrated later in the year, with operations peaking in September and November well above the levels seen from January through April.
Business jet movements, FAA TFMSC count. Peak month September, 77 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Omak Airport averages 17.2 days above 90°F in July and 28.4 freeze days in December. July is the warmest month, with average highs of 89.4°F, and December the coldest, at 32.5°F.
Weather station is on the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Omak Airport has published operating constraints in two categories: runway notes and other notes.
REIL is activated for runway 17 and 35, and MIRL for runway 17/35, via CTAF. PAPI for runway 17 and 35 operates continuously.
The VGSI is unusable beyond 2.5 NM and does not provide obstruction clearance beyond 2.5 NM from the threshold.
Fuel is available 24 hours by credit card. Government credit cards are not accepted.
For clearance delivery, if unable to contact on the FSS frequency, contact Seattle ARTCC.
This is a cold temperature airport. Altitude correction is required at or below -14C.
Source: FAA Chart Supplement.
Nearby airfields
Omak Airport has five airfields within 40 NM. The closest is Anderson Field, 23.05 NM south.
Source: Skystar calculation from official coordinates.
Skystar at KOMK
We arrange catering, fuel and trip support here. Supplier prices reach you unchanged; our coordination fee sits on its own line.
The same order, priced two ways.
$1,200.00 catering order at KOMK.
Unchanged.
What the kitchen invoices us is what your quote reads.
One line, fixed.
It does not move with the size of the order.
At cost.
Passed on at the exact amount the processor took.
Market practice figures are industry averages, not a specific competitor.
Frequently asked questions
Is there customs service at KOMK?
OMAK Airport (KOMK) does not have customs available onsite. The nearest customs facility is Dorothy Scott International, located approximately 30 nautical miles away. Crews requiring customs clearance should plan to route through that facility rather than expecting service at KOMK directly.
What fuel is available at OMAK Airport?
OMAK Airport (KOMK) offers both 100LL and Jet A fuel. Fuel is listed as available 24 hours and can be purchased by credit card, though government credit cards are not accepted. The field is unattended, so fuel access relies on self-service card payment rather than staffed personnel.
What is the runway length at KOMK?
KOMK has a single paved runway, designated 17/35, measuring 4,667 feet long and 75 feet wide with an asphalt surface. This is also the airport's max paved runway length. There is no parallel or crosswind runway listed for this field.
Does OMAK Airport see seasonal traffic variation?
Yes, OMAK Airport (KOMK) shows a clear seasonal pattern in business aviation operations. Traffic climbs through the year and peaks in September at 77 operations, well above the January figure of 25. Dispatchers planning fall operations at KOMK should anticipate this higher volume relative to winter and spring months.