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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.

TagSea-Tac Airport(187)

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  • SEA Airport Approaches Capacity and Faces Difficult Decisions

    Steinbrueck, Peter The Puget Sound Regional Council (PSRC) recently published preliminary findings of an air capacity study that shows what Port leadership and the traveling public have known for a while — the region is rapidly approaching a crisis. Seattle-Tacoma  International Airport (SEA) has one of the smallest footprints of any major airport in the
    CategoriesFrom The Web TagsCapacity, Peter Steinbreuck, Port Of Seattle, Sea-Tac Airport
  • At Sea-Tac airport, a red border made of sand draws attention to human trafficking

    The Border US-MX installation can be viewed by plane passengers overhead and light rail commuters. by Agueda Pacheco Flores The red sand is shaped in the form of the southern border that divides the U.S. from Mexico. It took nearly 2.6 tons of red sand to build the 350-foot-long line. (Courtesy of Molly Gochman/The StoryMakers) As
    CategoriesFrom The Web TagsCrosscut, Public Safety, Sea-Tac Airport, Sex Trafficking
  • 2019-06-07

    BAC SP2 ABCx2 review of Arlynn Purcell’s presentation to Burien

    ABCx2 (now Vianair) consulting team’s response addressing two areas of client concern: growth in airport impacts between 2012-2018 not addressed through NEPA review, and SEA 3rd runway use. Explains NEPA review processes, Part 150 studies, and proposes additional work to review historical documentation and engage with Port, FAA, and airlines.
    TagsNEPA, Noise Mitigation, Part 150, SAMP Four City ILA, Sea-Tac Airport, Vianair
  • 2019-03-19

    Sea-Tac Airport Capital Development Update

    A presentation by Port of Seattle staff to the Washington State Transportation Commission providing an update on Sea-Tac Airport capital development projects. The presentation covers regional economic growth driving airport demand and includes discussion of the Sustainable Airport Master Plan near-term projects and environmental review processes.
    TagsEnvironmental Review, Port Of Seattle, SAMP, Sea-Tac Airport, Washington State Transportation Commission
  • Bp2 march 19, 2019 sampnear termenvrreview pdf
    2019-03-19

    Sea-tac airport capital development update

    A presentation by Port of Seattle staff to the Washington State Transportation Commission providing an update on Sea-Tac Airport capital development projects. The presentation covers regional economic growth driving airport demand and includes discussion of the Sustainable Airport Master Plan near-term projects and environmental review processes.
    TagsEnvironmental Review, Port Of Seattle, SAMP, Sea-Tac Airport, Washington State Transportation Commission
  • 2018-12-07

    FAA Airport Capacity Profile: Sea-Tac International Airport

    Airport capacity profile for Seattle-Tacoma International Airport showing hourly throughput capabilities under different weather conditions. Includes current operations capacity rates, recent improvements like Time-Based Flow Management, and future improvements including Wake Recategorization Phase 2.
    TagsAir Traffic Control, FAA, Sea-Tac Airport
  • 2018-10-25

    Burien stirred up by roar from sharp increase in Sea-Tac Airport overflights

    Originally published October 25, 2018 at 6:00 am Updated October 25, 2018 at 7:40 am The FAA has directed all southbound Horizon Air Q400 turboprop planes taking off from Sea-Tac to the north to make an automated turn immediately after takeoff almost due west over Burien. The flight-path change has spurred protests and a lawsuit from
    CategoriesFrom The Web TagsAirport, Burien 250 Turn, City of Burien, Port Of Seattle, Sea-Tac Airport, Seattle Times
  • Seatimes 2018 Greener Skies Not Implemented Air Traffic W
    2018-09-24

    Seattle Times 24 hours of arrivals at Sea-Tac Greener Skies not implemented on west side of zipper merge

    Flight tracking visualization showing arrival patterns at Seattle-Tacoma International Airport on September 24, 2018, illustrating how aircraft approach paths have not implemented the Greener Skies plan for westside arrivals. The map demonstrates that most planes fly up to 15 miles north before turning south to the airport instead of turning over Elliott Bay and downtown
    TagsFlight Tracks, Greener Skies, NextGen, Sea-Tac Airport, Seattle Times
  • Airlinerealignment2
    2018-09-19

    Airlines Relocate at SeaTac Airport – Travel Codex

    Airlines Relocate at SeaTac Airport by Rocky HoranLast updated September 19, 2018 Big changes are happening at SeaTac Airport this month as airlines and airplanes are on the move, rearranging themselves to make connections between airlines easier and to place airlines that have recently merged alongside of each other instead of spread across multiple terminals.
    CategoriesFrom The Web TagsAirport, Alaska Airlines, Sea-Tac Airport, Terminal, Travel Codex
  • 2018-07-11

    Delta aircraft operations at Sea-Tac, 11 July 2018 with Mount Rainier in background

    Delta aircraft operations at Sea-Tac, 11 July 2018 with Mt Rainier in background
    TagsDelta, Sea-Tac Airport

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Upcoming Events

  • Des Moines City Council – SAMP Update
    Add to CalendarMThursday Jun 4: 5:00pm
    21630 11th Ave S,
    Item report 1 pdf

    Purpose and Recommendation To provide the Council with an update on the status of the Sustainable Airport Master Plan (SAMP) environmental review. Background Federal Aviation Administration (FAA) Approval On September 26, 2025, the FAA completed their National Environmental Policy Act review and approved a Final Environmental Assessment and Finding of No Significant Impact/Record of Decision

    [...]
  • SAMP/SEPA Draft EIS Town Hall SeaTac
    Add to CalendarMMonday Jun 22, 6:00pm - 8:00pm
    2450 S 142nd St SeaTac, WA 98168
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Monday, June 22: 6–8pm Glacier Middle School Entrance lobby/commons 2450 S 142nd St SeaTac, WA 98168

    [...]
  • SAMP/SEPA Draft EIS Town Hall Des Moines
    Add to CalendarMTuesday Jun 23, 6:00pm - 8:00pm
    22450 19th Ave S
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Tuesday, June 23: 6–8pm Mount Rainier High School Cafeteria space 22450 19th Ave S Des Moines, WA 98198

    [...]

[See all...]


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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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A report examining the barriers to implementing sustainable aviation fuel (SAF) in Massachusetts, authored by Neil Rasmussen and Chuck Collins from the Institute for Policy Studies. The report analyzes challenges and obstacles facing SAF adoption in the state.
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