Skip to content
  • STNI
  • Statistics
    • Ops and Passengers
      • King County International Airport (Boeing Field) Annual Operations
    • Financials
    • Aviation fuel uplift in the State of Washington 2018 – 2025
      • Aviation Fuel Tax Revenue in the State of Washington 1983-2025
      • Aviation Fuel Uplift at Sea-Tac Airport
    • Air Quality Monitoring
    • Flight Tracking
      • Flow and Flight Tracks
      • Five Year Comparison
      • Busiest Hours and Days
    • SEL Noise Reports & Graphs
      • About The Permanent Noise Monitors
      • Minutes of Quiet by Noise Monitor
      • Noise Events mapped
      • Noise Events (SEL)
    • Runways
    • Employees
    • Real Estate
      • Port Properties and Trees mapped
    • Parking
  • Events
  • Protest
    • Regular Events
    • Legislation 2026
    • Complain about a particular flight
    • Advocacy Organizations
    • Media Outlets
    • People
    • The Port of Seattle
      • Commission Meetings
      • Public Records Requests
      • StART
      • Highline Forum
    • Contact Your Electeds
  • Resources
    • FAQs
      • FAA Occurrences/Accidents/Indents
    • The SAMP
      • SAMP Public Comment Template
        • Two versions of Appendix K: NEPA/SEPA 2018 vs 2023
      • SAMP NTP: 31 projects by the numbers
      • SEPA Draft EIS (2026)
      • SAMP Record of Decision/FONSI (2025)
      • SAMP Draft EA (October 2024)
      • 2018 Scoping
    • Port Packages
      • Port Package Property Costs
      • Port Packages mapped
      • The Port Package Explainer
      • So you want a (first-time) Port Package? Start here
      • Port Package Looker Upper
      • How do I determine if I have a Port Package or Avigation Easement?
      • Progress on Port Package Update legislation
      • Having a Port Package Problem?
      • Port Package Site Visit Follow-Up
    • Document Library
    • Explainers
      • The Airport Law Cheat Sheet
      • The Grant Explainer
    • External Articles
    • History
      • Timeline
      • The Sea-Tac Communities Plan
        • Sea-Tac Communities Plan – Planning Maps
      • PSRC Third Runway Decision Process
    • Studies
    • Videos
  • Stories
  • Mission
  • Subscribe
  • Contact
Scroll down to content

Get InformedStay Informedx

I understand that you will never share my information with anyone, you will only use it to keep me updated on relevant events and that I may unsubscribe at any time.

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.

TagHighline Forum(225)

https://www.portseattle.org/page/highline-forum

The Highline Forum provides Southwest King County municipalities, educational governing bodies, and the Port of Seattle with the opportunity to share information, interact with outside speakers and other governmental organizations, and work in partnership on initiatives that benefit the residents of Southwest King County.

One elected representative and one senior administrator from the following jurisdictions or institutions make up the membership of the Highline Forum:

  • City of Burien — Councilmember Alex Andrade and City Manager Adolfo Bailon
  • City of Des Moines — Mayor Yoshiko Grace Matsui and City Manager Katherine Caffrey
  • City of Federal Way — Mayor Jim Ferrell and Councilmember Lydia Assefa-Dawson
  • City of Normandy Park — Councilmember Jack Lamanna and City Manager Amy Arrington
  • City of SeaTac — Councilmember Joe Vinson and City Manager Jonathan Young
  • City of Tukwila — Councilmember Armen Papyan and Policy Analyst Laurel Humphrey
  • Highline College — Vice President for Institutional Advancement Josh Gerstman and External Relations Shakira Ericksen
  • Highline School District — School Board Member Angelica Alvarez and Superintendent Dr. Ivan Duran
  • Port of Seattle — Commissioner Hamdi Mohamed and Aviation Managing Director Wendy Reiter

An elected representative from the Port of Seattle (Commissioner Hamdi Mohamed) and a jurisdiction or institution co-chair (shared by Tukwila Council President Armen Papyan and SeaTac Councilmember Joe Vinson) moderate the meetings.

Learn more about the Highline Forum and what’s ahead this year.

Sign up to receive Highline Forum updates by email, including meeting agendas and summ

Advanced Search Options

  • Dates
  • Media
    • External Articles
    • Images
    • PDFs
    • Video
    • Audio
  • Order By
  • 2024-05-22

    Highline Forum SAMP NTP Environmental Review Overview — Slide 4 (May 2024)

    A presentation slide titled 'Environmental review analysis based on constrained growth scenarios' shows a line chart comparing historical operations data (2011–2020), a 2022 unconstrained forecast, and two constrained growth scenarios—No Action and Proposed Action—projected through 2037. The Proposed Action constrained scenario reaches approximately 515,000 operations by 2037, while the No Action constrained scenario plateaus near 480,000, both falling well below the unconstrained 2022 forecast of approximately 560,000.
    TagsEnvironmental Review, Forecast, Highline Forum, SAMP, Sea-Tac AirportFolderHighline Forum 2024
  • 2024-01-24

    Highline Forum Agenda: 2024 State and Federal Legislative Issues, January 24, 2024

    The Highline Forum held its January 24, 2024 meeting at Seattle-Tacoma International Airport, hosted by the Port of Seattle, focusing on 2024 state and federal legislative issues affecting communities near the airport. The hybrid meeting covered administrative matters, a StART (Sea-Tac Airport Roundtable) update from Aviation Managing Director Lance Lyttle, and allowed public comment in person, via email, or through Microsoft Teams. The Forum's 2024 schedule includes six bimonthly meetings hosted by rotating local jurisdictions, including Federal Way, Tukwila, Highline College, Des Moines, and SeaTac.
    TagsFred Felleman, Highline Forum, Lance Lyttle, Port Of Seattle, StARTFolderHighline Forum 2026
  • 2023-11-15

    Port Of Seattle Economic Development Partnerships

    The Port of Seattle drives the regional economy through its airport, maritime trade, and other operations, generating $22.5 billion in economic activity at SEA Airport, $16.3 billion through Maritime International Trade, and supporting over 121,200 area jobs. The presentation emphasizes that economic development requires collaboration across a broad ecosystem of partners, including ports, government agencies, financial institutions, educational institutions, and community organizations. It outlines how the Port builds and operates facilities while supporting business lines such as aviation, cruise, cargo, fishing, and real estate.
    TagsEconomic Development Partnership Program, Economic Impacts, Highline Forum, Port Of SeattleFolderCity Grants
  • 2023-06-07

    South King County Fund background and proposal process

    The South King County Community Fund, created in 2018, provides $10 million to communities near Seattle-Tacoma International Airport to address airport noise, environmental health, and economic development. In 2020, $1.5 million was allocated across three programs: economic recovery and workforce development grants, an environmental grants program, and support for minority- and women-owned businesses. Projects are evaluated on criteria including community ties, target populations, equity impact, and benefits to Port-related industries such as aviation and construction.
    TagsACE Fund, Economic Development Division, Environmental Justice, Highline Forum, Port Of Seattle, South King County FundFolderHighline Forum 2017
  • 2023-06-07

    South King County Fund Highline Forum group discussion

    The Port of Seattle established the South King County Fund (SKCF), a $10 million initiative to be distributed through 2023, with $750,000 targeted for pilot projects in 2019. The fund aims to reduce airport-related environmental impacts in South King County communities through equitable community engagement and eight guiding principles, including prioritizing community input, supporting equity, promoting innovation, and encouraging matching funds. Projects are selected based on their readiness to proceed, added community benefit, and alignment with established Port programs and commitments.
    Tagscommunity engagement, Highline Forum, Port Of Seattle, South King County, South King County FundFolderHighline Forum 2017
  • 2023-06-07

    Ultrafine particles near airports

    The University of Washington School of Public Health was directed by Washington State to study ultrafine particle air pollution near Sea-Tac Airport, the state's busiest international airport. The study assessed air quality within 10 miles of the airport along flight paths, distinguishing between aircraft and other pollution sources, and comparing affected areas with unaffected ones. Findings were shared with local governments and community members, with a final report due December 1, 2019.
    TagsAir Quality Monitors, Budget Proviso, Highline Forum, Sea-Tac Airport, Ultrafine Particulates, University Of WashingtonFolderHighline Forum 2017
  • 2023-06-07

    Highline Forum: Are arrivals lower now than they were a couple of years ago?

    A Highline Forum presentation examining whether aircraft arrival numbers at Seattle-Tacoma International Airport have decreased compared to a few years earlier. The analysis uses one month of arrival flight track data from June 2013, June 2015, and June 2017 across Sea-Tac's three parallel runways (16L/34R, 16C/34C, and 16R/34L). June was chosen as a representative month because it typically features a balanced mix of north and south flow operations, Instrument Landing System (ILS) and visual approaches, and an average volume of aircraft traffic.
    TagsFlight Tracks, Highline Forum, Port Of Seattle, Runways, Sea-Tac AirportFolderHighline Forum 2017
  • 2023-06-07

    Noise programs & NextGen briefing

    This Port of Seattle briefing, presented by Noise Programs Manager Stan Shepherd, covers key topics related to aircraft noise management at Seattle-Tacoma International Airport, including flight procedures, noise contours, and mitigation programs. It highlights a steady rise in noise complaints received through the Noise Information Hotline and online forms, growing from 2,172 inquiries in 2014 to 2,959 in 2016, with a small number of repeat callers accounting for the majority of contacts each year.
    TagsHighline Forum, NextGen, Noise Abatement Procedures, Noise Mitigation, Port Of Seattle, Stan ShepherdFolderHighline Forum 2017
  • 2023-06-07

    Sea-Tac Stakeholder Advisory Round Table update

    The Sea-Tac Stakeholder Advisory Round Table (StART) is a community forum created by the Port of Seattle to encourage cooperative input and identify solutions to airport-related concerns. Following prioritization discussions in early 2018, the group agreed to focus specifically on aviation noise. A dedicated working group was established to research and recommend near-term actions to prevent and reduce noise impacts on surrounding communities.
    TagsHighline Forum, Lance Lyttle, Port Of Seattle, StARTFolderHighline Forum 2017
  • 2023-06-07

    Airport Community Ecology (ACE) Fund Highline Forum update

    The Airport Community Ecology (ACE) Fund is a Port of Seattle Commission-directed $1 million initiative supporting park improvements and environmental projects in the communities of Burien, Des Moines, and SeaTac. The fund is split into two programs: a $550,000 Small Matching Grants Program administered directly by the Port for small-scale community projects, and a $450,000 Green Cities Partnership Program contracted through Forterra for large-scale urban forestry efforts, including historic Elm tree planting along Des Moines Memorial Drive.
    TagsACE Fund, Forterra, Green Cities Partnership, Highline Forum, Port Of SeattleFolderHighline Forum 2017

Posts pagination

Page 1 … Page 4 Page 5 Page 6 Page 7 Page 8 … Page 23
Sidebar On/Off

Upcoming Events

  • Stay Grounded Event: Night trains, not night planes!
    Add to CalendarMSunday Sep 13: 12:00am
    Ntnnp social media3

    For the past two years, more than 220 initiatives from 15 countries have declared September 13th as the International day for the ban of night flights at airports. In parallel, activists across Europe have been gathering for pyjama parties for night trains – coordinated in 2024 and 2025 by Back on Track and Stay Grounded.

    [...]
  • Burien Airport Committee Meeting September 15, 2026
    Add to CalendarMTuesday Sep 15: 6:00pm
    400 SW 152nd St, Burien, WA 98166
    Burien airport committee 15 sep 2026 agenda pdf pdf

    a) Part 150 Noise Study (Emily Inlow-Hood) — 15 minutes
    b) SAMP Update and Next Steps (Brian Davis and Sarah Moore) — 15 minutes
    c) Legislative Updates — 10 minutes
       • SCA (Sarah Moore)
       • Work with Sen. Orwall (Brian Davis)
    d) StART Reorganization (Jeff Harbaugh and Karen Veloria) — 10 minutes

    [...]

[See all...]


Help study childhood asthma. Get free HEPA filter!

read more...

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.
read more...

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.
continue...

The Podcast!

Subscribe to the only podcast devoted to policies, politics, history, impacts for people living under the flight path everywhere. It’s definitely not just about noise!
  • Sea-Tac Noise.Info
  • Connect with STNI

    • Subscribe
    • Port Package Problem?
    • Donate
    • Podcast
    • Socials
      • Facebook
      • X (Twitter)
      • Bluesky
      • Instagram

    "Seattle, the remote work capital of the U.S., is in denial about its effects" — , 2024

  • Learn

    • Frequently Asked Questions
    • Explainers
    • Youtube
    • Research Requests
    • Make a complaint
  • Goals

    Fulfill the promises of 1976:
    • Compensation
    • Reduced noise
    • Improved air quality
    • Environmental remediation
Login/Register
©2026•Data Privacy

Message

We use cookies to provide basic functionality. We also provide access to search engines in order to provide site analytics. We do not sell or share your data.
V V