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STNI

STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
  • Since 2016, working to obtain justice for everyone living under the flight path.
  • Less Noise. Cleaner Air. Better Public Health. Compensation.
  • Everything you think you know about the airport is wrong.

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  • 2026-07-10

    FAA extends operating limitations at Chicago O’Hare International Airport through October 2027

    The FAA extends its April 20, 2026, order limiting scheduled aircraft operations at Chicago O’Hare International Airport (ORD) through October 30, 2027. The extension is necessitated by ongoing construction projects and airfield adjustments expected to continue through Summer 2027, which continue to limit airport capacity. The order was issued by FAA Administrator Bryan Bedford and
    CategoriesNews Stories TagsBryan Bedford, FAA, Federal Register, O'Hare, Slots
  • Ord operating limitations order extension w2627 and s27 pdf
    2026-07-10

    Operating limitations at Chicago O’Hare International Airport

    The FAA extends its April 20, 2026, order limiting scheduled aircraft operations at Chicago O’Hare International Airport (ORD) through October 30, 2027. The extension is necessitated by ongoing construction projects and airfield adjustments expected to continue through Summer 2027, which continue to limit airport capacity. The order was issued by FAA Administrator Bryan Bedford and
    TagsBryan Bedford, FAA, Federal Register, O'Hare, Slots
  • 2025-05-01

    Airline Trade Group Asks FAA To Extend New York Flight Requirement Cuts Due To Inadequate ATC Staffing

    By  Alexander Mitchell On April 30, 2025, multiple major US-based airlines asked the Federal Aviation Administration (FAA) to extend cuts to minimum flight requirements at highly congested airports in the New York City area. The organization of airline industry representatives has requested that these cuts be made through October 2027, with the group citing severe
    CategoriesFrom The Web, News Stories TagsFAA, Simple Flying, Slots
  • 2024-12-19

    Port of Seattle support for new route from Reagan Airport DOT-OST-2024-0065-5686_attachment_1

    TagsPort Of Seattle, Reagan National Airport, Slots
  • 2024-12-18

    DCA’s Coveted Beyond-Perimeter Slots Awarded to Alaska, American, Delta, Southwest, and United

    In October, I wrote about Alaska Airlines, American Airlines, Delta Air Lines, Southwest Airlines, and United Airlines tentatively being awarded beyond-perimeter slots at Ronald Reagan Washington National Airport (DCA). For context, the Federal Aviation Administration (FAA) approved a bill that will allow five beyond-perimeter slots to be added. Each accommodate a flight that breaches the past 1,250-mile limitation
    CategoriesFrom The Web TagsDepartment Of Transportation, FAA, Reagan National Airport, Slots
  • 2024-10-22

    Delta may soon go head-to-head with Alaska Airlines on new route to East Coast

    By Nick Pasion – Reporter, Puget Sound Business Journal Oct 16, 2024 Delta Air Lines (NYSE: DAL) may soon offer a direct flight from Seattle to Washington, D.C., after the Department of Transportation granted a tentative flight slot to the carrier on Wednesday. The flight would connect Seattle-Tacoma International Airport to Washington’s Ronald Reagan International Airport, putting Delta
    CategoriesFrom The Web TagsPuget Sound Business Journal, Reagan National Airport, Slots
  • 2024-07-12

    14 CFR part 93 subpart K — High density traffic airports

    This federal regulation identifies certain U.S. airports as 'high density traffic airports' and sets hourly limits on the number of IFR (instrument flight rules) takeoffs and landings allowed there. The designated airports include LaGuardia, Newark, O'Hare, Ronald Reagan National, and John F. Kennedy, with specific caps assigned to air carriers, commuter airlines, and other users. Note that this regulation does not apply to Sea-Tac Airport and pertains to air traffic slot management rather than noise policy.
    TagsAir Traffic Control, CFR, FAA, Slots, Title 14
  • LII: 14 CFR 93.217 – Allocation of slots for international operations and applicable limitations

    Any air carrier of commuter operator having the authority to conduct international operations shall be provided slots for those operations, excluding transborder service solely between HDR airports and Canada, subject to the following conditions and the other provisions of this section…
    CategoriesFrom The Web TagsSlots
  • IATA: Worldwide Slot Guidelines (WSG)

    The Worldwide Slot Guidelines (WSG) are the foundation upon which the global slot allocation process works for the benefit of airlines, airports and the passengers. IATA ensures it evolves with the industry to continue to optimize the use of scarce airport capacity for all. The WSG is built on the pillars of transparency, flexibility, certainty,
    CategoriesFrom The Web TagsSlots
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Issues

Sea-Tac Airport is currently undergoing the largest and longest expansion in its history, collectively known as the Sustainable Airport Master Plan (SAMP). Some of it you can already hear, but you’re probably not aware of what it all means. Here’s what you need to know.
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Read This!

As the source for federal transportation grants, the Puget Sound Regional Council was charged with developing a system to meet the growing need for commercial aviation. When the search for a second airport failed, they authorized the Port of Seattle to build the Third Runway, with a mandate to develop a noise abatement and mitigation program. In their effort to stop the Third Runway, the ACC argued over every detail of the Port's efforts--including property buyouts and sound insulation. The dispute was meant to be settled by a three member Expert Arbitration Panel. This is their final report. It finds 2-1, that the Port's program was insufficient in several respects. Despite that, funding for the Third Runway was approved by the PSRC, and the 'Port Package' program, proceeded largely unchanged. Expert Arbitration Panel's final decision finding that the Port of Seattle had not shown sufficient reduction in real on-the-ground noise impacts to satisfy noise reduction conditions required for approval of a third runway at Sea-Tac International Airport. The majority decision concluded the Port's noise abatement programs were insufficient despite being impressive in scope.
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