The Seattle Air Route Traffic Control Center (or ZSE or Seattle Center or Seattle ARTCC) is the

area control center In air traffic control, an area control center (ACC), also known as a center or en-route center, is a facility responsible for controlling aircraft flying in the airspace of a given flight information region (FIR) at high altitudes between ai ...

responsible for controlling and ensuring proper separation of

IFR In aviation, instrument flight rules (IFR) is one of two sets of regulations governing all aspects of civil aviation aircraft operations; the other is visual flight rules (VFR). The U.S. Federal Aviation Administration's (FAA) ''Instrument Fly ...

aircraft An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines ...

Washington state Washington (), officially the State of Washington, is a state in the Pacific Northwest region of the Western United States. Named for George Washington—the first U.S. president—the state was formed from the western part of the Washington ...

, most of

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

, and parts of

Idaho Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and Wyom ...

Montana Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columbi ...

Nevada Nevada ( ; ) is a U.S. state, state in the Western United States, Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. N ...

, and

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

, as well as the neighboring area into the

Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen ...

. The control center is located at 3101 Auburn Way S,

Auburn, Washington Auburn is a city in King County, Washington, United States (with a small portion crossing into neighboring Pierce County). The population was 87,256 at the 2020 Census. Auburn is a suburb in the Seattle metropolitan area, and is currently rank ...

, which is 11.5 miles (18.5 km) from SeaTac International, the only Class B airport served by the center.

Airports served

Class B

* SEA/KSEA Seattle-Tacoma International Airport

Class C

The following Class C airports in the Seattle ARTCC have continuously operating control towers: *

Fairchild AFB Fairchild Air Force Base (AFB) is a United States Air Force base, located in the northwest United States in eastern Washington, approximately southwest of Spokane. The host unit at Fairchild is the 92nd Air Refueling Wing (92 ARW) assigned t ...

Portland International Airport Portland International Airport is a joint civil–military airport and the largest airport in the U.S. state of Oregon, accounting for 90% of the state's passenger air travel and more than 95% of its air cargo. It is within Portland's city li ...

Naval Air Station Whidbey Island Naval Air Station Whidbey Island (NASWI) is a naval air station of the United States Navy located on two pieces of land near Oak Harbor, Washington, Oak Harbor, on Whidbey Island, in Island County, Washington (state), Washington. The main p ...

Spokane International Airport Spokane International Airport is a commercial airport located approximately west-southwest of downtown Spokane, Washington, United States. It is the primary airport serving the Inland Northwest, which consists of 30 counties and includes areas ...

Class D

The following are Class D airports in the Seattle ARTCC. Those with continuously operating control towers (as opposed to control towers closed during the night) are ''italicized''. *

Bellingham International Airport Bellingham International Airport is three miles (5 km) northwest of Bellingham, in Whatcom County, Washington, United States. BLI covers 2,190 acres (886 ha) of land, and is the third-largest commercial airport in Washington. Bellingham ...

* ''

Boeing Field Boeing Field, officially King County International Airport , is a public airport owned and operated by King County, five miles south of downtown Seattle, Washington. The airport is sometimes referred to as KCIA (King County International Airp ...

'' *

Eastern Oregon Regional Airport Eastern Oregon Regional Airport (Eastern Oregon Regional Airport at Pendleton) is a public airport three miles northwest of Pendleton, in Umatilla County, Oregon, United States. Commercial service is provided by Boutique Air to Portland, subsid ...

Felts Field Felts Field is a public airport in the northwest United States, located northeast of downtown Spokane, in Spokane County, Washington. It is owned by Spokane City-County. The airport has two parallel runways. Now used for general aviation, Felt ...

* ''

Grant County International Airport Grant County International Airport is a public use airport in the northwest United States, located northwest of the central business district of Moses Lake in Grant County, Washington. Formerly a military facility, the airport is owned by the ...

'' * '' Gray AAF (Lewis-McChord AFB)'' *

Klamath Falls Airport Klamath may refer to: Ethnic groups *Klamath people, a Native American people of California and Oregon ** Klamath Tribes, a federally recognized group of tribes in Oregon *Klamath language, spoken by the Klamath people Places in the United States ...

* Lewiston–Nez Perce County Airport * Mahlon Sweet/Eugene Airport * ''

McChord AFB McChord Field is a United States Air Force base in the northwest United States, in Pierce County, Washington. South of Tacoma, McChord Field is the home of the 62d Airlift Wing, Air Mobility Command, the field's primary mission being worldwi ...

'' * McNary/Salem Airport *

Olympia Regional Airport Olympia Regional Airport is a public use airport located four nautical miles (7 km) south of the central business district of Olympia, a city in Thurston County and the capital of the U.S. state of Washington. It is owned by the Port of ...

* Portland-Hillsboro Airport * Portland-Troutdale Airport *

Renton Municipal Airport Renton Municipal Airport is a public use airport located in Renton, a city in King County, Washington, United States. The airport was renamed Clayton Scott Field in 2005 to celebrate the 100th birthday of Clayton Scott. The airport's northern ...

* Roberts FIeld/Redmond Airport * Rogue Valley International–Medford Airport * Paine Field/Snohomish County Airport *

Southwest Oregon Regional Airport Southwest Oregon Regional Airport , formerly North Bend Municipal Airport, is a public airport in North Bend, Coos County, Oregon, United States. It is operated by the Coos County Airport District. OTH covers 619 acres (251 ha) of land. The air ...

Tacoma Narrows Airport Tacoma Narrows Airport is a county-owned, public-use airport located west of the central business district of Tacoma, a city in Pierce County, Washington, United States. It is situated south of Gig Harbor, Washington, one mile southwest of ...

* Tri-Cities Airport *

Walla Walla Regional Airport Walla Walla Regional Airport is a public airport in Walla Walla County, Washington, in the western United States. It is northeast of central Walla Walla, and is owned by the Port of Walla Walla. History World War II The airport was the locatio ...

Yakima Air Terminal McAllister Field (known for the Yakima Air Terminal) is a public airport three miles south of Yakima, in Yakima County, Washington. Owned by the City of Yakima, it is used for general aviation and commercial air service. Yakima is served by one ...

Class E

The following airports in the Seattle ARTCC airspace are nontowered, Class E airports: * Arcata * Astoria Rgnl * Burns * Bowerman * Bremerton Natl * Coeur d'Alene * Deer Park * Ephrata * Fairchild Intl * McNamara * Newport * Pangborn * Pullman

Subdivisions

Control area

References

External links

Seattle Center Weather Service Unit (CWSU)
( NWS/

FAA The Federal Aviation Administration (FAA) is the largest transportation agency of the U.S. government and regulates all aspects of civil aviation in the country as well as over surrounding international waters. Its powers include air traffic m ...

) {{coord, 47.2870, -122.1882, type:landmark_region:US-WA, display=title Air traffic control centers Air traffic control in the United States Transportation in Washington (state) Aviation in Washington (state)