• 2002-10-15

    King County Motion 11600 – FAA Part 150 Noise and Land Use Compatibility Study

    ★ 32
    A King County motion to adopt the King County International Airport’s Federal Aviation Regulation Part 150 Noise and Land Use Compatibility Study and to accept federal grants for implementing recommended programs. The motion outlines the airport’s economic importance and various noise mitigation strategies including sound insulation programs, flight restrictions, and a Ground Run-up enclosure.
  • 1981-10-28

    Airspace Study: Sea-Tac International Airport and King County International Airport

    ★ 32
    This 1981 airspace study, prepared by Peat, Marwick, Mitchell & Co., examines how the shared use of airspace between Seattle-Tacoma International Airport (Sea-Tac) and King County International Airport (Boeing Field) affects the capacity of both airports. The two-phase study analyzes projected congestion and delays through the year 2000 and evaluates operational and policy alternatives to reduce airspace conflicts. A public information program was also included to keep the community informed of the study's findings and implications.
  • 2026-08-09

    KCIA Vision 2045 Airport Plan and Part 150 Study

    King County International Airport is planning for the future. Learn more about the Vision 2045 Airport Plan and the Part 150 Study and how to provide your input throughout the planning process. Help us plan for the future of King County International Airport King County International Airport (KCIA) is undertaking two important studies to plan
  • Dcw5yweh8qnxhkqpxuds 3780 1000

    Banner graphic for the King County International Airport (Boeing Field) Vision 2045 Airport Plan and Part 150 Study, featuring an aerial satellite view of the airport and surrounding area. The Part 150 Study refers to the FAA noise compatibility planning program under 14 CFR Part 150.
  • 2026-07-01

    July Plane Talk: King County International Airport Newsletter

    King County, Washington sent this bulletin at 07/02/2026 09:00 AM PDT Boeing Seafair Air Show to feature Boeing 737 Freedom Plane The U.S. Navy Blue Angels return for the annual Boeing Seafair Air Show from Friday, July 31 through Sunday, August 2, with two practice runs on Thursday, July 30. This year, the Boeing 737
  • Map of Sea-Tac and KCIA DNL contours with Port of Seattle Noise Monitors

    This map displays noise exposure contours for Seattle-Tacoma International Airport (SEA) comparing the 1991 and 2032 DNL65 projections, alongside KCIA DNL65 and DNL70 contours near Georgetown/South Seattle. It also shows POS (Port of Seattle) permanent and portable noise monitor locations (2020–2022) across the South Seattle, Burien, SeaTac, Tukwila, and Renton areas, with runway geometry markers for KCIA and COTKU [1].
  • 2026-05-14

    KCIA Vision 2045 Open House

    King County International Airport-Boeing Field is at a pivotal moment, developing comprehensive plans that will determine its operations through 2045. The airport's Vision 2045 Airport Plan and Part 150 Study represent crucial strategic initiatives to balance safe, efficient operations with evolving aviation demands and community needs. Join airport officials on Thursday, May 14 (5:30-7:30 p.m.) at the KCIA Flight Service Station to discover the preferred alternative for the airport's future development. This isn't just another planning meeting—it's your opportunity to understand how proposed projects and improvements will directly impact aviation services, local operations, and surrounding communities. The Vision 2045 plan incorporates extensive stakeholder feedback and addresses critical infrastructure needs for future demand. Meanwhile, the Part 150 Study focuses on noise compatibility programs, ensuring community concerns remain central to planning decisions. With environmental analysis nearing completion and submissions to King County Council and the FAA approaching, this open house offers essential insights into decisions that will shape regional aviation for decades. Visit KCIAplanning.com for updates.
  • 2026-05-12

    State penalizes four organizations over $19,000 for fuel tank back fees at King County International Airport

      Department of Ecology News Release – May 13, 2026 SEATTLE  – After failing to pay a decade’s worth of back fees related to their underground storage tanks supplying King County International Airport – Boeing Field, Signature Aviation, Shultz, Inc., Sky Services, and King County have been penalized $19,681 by the Washington Department of Ecology. The
  • 2026-05-01

    KCIA May 2026 Plane Talk

    King County, Washington sent this bulletin at 05/01/2026 09:00 AM PDT Share / View as a Webpage You’re invited to the Vision 2045 Open House on May 14 The Vision 2045 Airport Plan will evaluate how King County International Airport-Boeing Field (KCIA) can evolve and adapt to meet future aviation demand and become a world-class