Airports in Thurston County, Washington: Private, Municipal, Regional(All)

Airports in Thurston County, Washington

Thurston County, Washington, home to the state capital of Olympia and a combined population of nearly 310,000 residents across cities including Lacey, Tumwater, and Yelm, is served by a network of aviation facilities anchored by the Olympia Regional Airport (OLM). Operated by the Port of Olympia, this airport functions as the primary public-use airport for the county and plays a central role in state government aviation, law enforcement operations, and general aviation activity across the South Puget Sound region.

Olympia Regional Airport (OLM / KOLM)

Located just 4 nautical miles south of downtown Olympia, Olympia Regional Airport sits at an elevation of 209 feet above sea level and encompasses two paved runways. Runway 17/35 stretches 5,500 feet in length and 150 feet wide, equipped with precision instrument markings and capable of accommodating large business jets and cargo aircraft. Runway 8/26 measures 4,157 feet by 150 feet and handles general aviation traffic. The airport's IATA code is OLM and its FAA/ICAO identifier is KOLM.

While Olympia Regional does not offer scheduled commercial passenger airline service, it supports a broad range of aviation activity. Charter flights are available through Safety in Motion Flight Center, which also provides fixed-wing and helicopter flight instruction. The airport maintains major aircraft maintenance and oxygen service facilities, and is equipped with the Olympia VOR navigational aid, supporting instrument approaches for pilots operating in the region's frequently overcast Pacific Northwest weather conditions.

A defining feature of Olympia Regional Airport is its role as a hub for Washington State government aviation. At least five state agencies base aircraft at KOLM, including the Washington State Department of Transportation (WSDOT), the Washington Department of Fish and Wildlife (WDFW), the Washington Department of Natural Resources (WDNR), Washington State Parks, and the Washington State Patrol (WSP) Aviation Section.

The WSP Aviation Section, established in 1959, operates a fleet from Olympia Regional that includes three Cessna 182s, two Cessna 206s, and a King Air 200 turboprop. The unit is staffed by five trooper pilots, a sergeant, a lieutenant, and three aircraft mechanics and maintenance supervisors. WSP aviation aircraft are equipped with FLIR infrared cameras and Augmented Reality Systems (ARS) that overlay real-time speed and tracking data during aerial surveillance operations, making this one of the more technologically advanced law enforcement aviation programs in the Pacific Northwest.

General Aviation and Private Airports

Beyond Olympia Regional, Thurston County contains several smaller general aviation and private-use airfields. Cougar Mountain Airfield (49WA), located approximately 7 miles southeast of Yelm in the eastern part of the county, is a private general aviation strip supporting personal and recreational flying. Additional private airstrips including Cricket Airport, Kari Airport, LZ Ranch Airport, R & K Skyranch Airport (near Rochester), Skatter Creek Airport (near Rochester), and Sorrell Airport (near Tenino) serve agricultural and personal aviation needs across the county's rural areas.

Access to Commercial Air Service

For commercial airline travel, Thurston County residents primarily rely on Seattle-Tacoma International Airport (SEA), located approximately 48 miles north of Olympia with an average drive time of under 60 minutes via Interstate 5. SEA serves as a major international hub with service to destinations across North America, Europe, Asia, and beyond, offering connecting access to virtually any commercial destination from Thurston County.

Portland International Airport (PDX) in Oregon provides an alternative gateway roughly 100 miles to the south, with a drive of approximately 90 minutes under normal traffic conditions. Both airports offer competitive fare options and extensive flight networks for residents and businesses based in Olympia, Lacey, Tumwater, and surrounding Thurston County communities.

Whether you are a private pilot based at KOLM, a state agency relying on government aircraft, or a resident planning commercial air travel, Thurston County's aviation infrastructure reflects the county's position as Washington's governmental and administrative center, connecting the South Puget Sound region to the broader national and international aviation network.

Airport facilities in a county are typically governed by regional airport authorities or county commissions that oversee operations, safety standards, and capital improvements. There are 12 Airports locations in Thurston County, Washington.

County residents can use this directory to identify which airports serve their area, whether they need commercial airline service, general aviation access, or cargo shipping connections. Contact the airport administration office directly for permitting, noise complaints, or facility inquiries.

Residents of Thurston County can contact their local airport authority for information about noise abatement programs, land use around airport property, and community engagement meetings. For flight bookings and airline services, visit the airport's official website directly.

You may also find Airports locations in neighboring counties including Pierce, Thurston, Mason.

Frequently Asked Questions: Airports in Thurston County, Washington

Frequently Asked Questions

1. How early should I arrive at the airport?

Most of the time, you should get to the airport at least two hours before your domestic flight and at least three hours before your international flight. This will allow you enough time to check in, pass through security, and make your way to your gate.

2. What should I do if my flight is delayed or cancelled?

If your flight is delayed or canceled, you should contact your airline as soon as possible. They will usually tell you what your options are, which could include getting a refund or rebooking on a later flight.

3. What is clear at the airport?

Clear is a TSA pre-check program that speeds up the security screening process for low-risk travelers who have already been approved.

Members of the Clear program are able to use dedicated security lanes where they do not have to remove items such as shoes, laptops, liquids, belts, and light jackets. This process allows for a faster and more convenient screening experience for Clear members.

To become a member of Clear, an individual must provide their biographic information and fingerprints for a background check, and then pay an annual fee.

4. Are masks required in airports?

The TSA will no longer require airport employees or patrons to wear a face covering or face mask inside the airport terminal or on airport-operated ground transportation.

5. Can you bring food through airport security?

Yes, you can bring food through airport security.

Solid foods like sandwiches, fruits, and granola bars, are allowed in your carry-on and checked baggage.

Some liquid and gel-like foods, such as yogurt, jelly, and hummus, are also permitted in your carry-on bag as long as they are in containers that hold 3.4 ounces or less.

6. How much is airport parking?

The cost of airport parking can vary greatly depending on the airport, the length of time you will be parked, and the type of parking spot you choose.

On average, hourly parking rates can range from $1-$4 per hour, while daily rates can range from $8-$30 per day. Long-term parking rates can range from $8-$20 per day.

7. Can I leave the airport during a layover?

Yes, If your layover is long enough, you may be able to leave the airport and explore the destination city. It's also a good idea to check with your airline to see if they offer any tours or other options for passengers with long layovers.

8. Can I sleep in an airport?

Yes, you can sleep in an airport, however, the amenities and comfort levels of sleeping in an airport can vary greatly depending on the airport you are in.

Some airports also offer amenities like sleeping pods, capsule hotels and lounges for passengers who want to rest or sleep before their flight. Some airlines also offer resting rooms or lounges for their premium customers.