Skip to content
  • STNI
  • Statistics
    • Air Quality Monitoring
    • Flight Tracking
    • Ops and Passengers
      • Flow and Flight Tracks
    • Employees
    • Financials
    • SEL Noise Reports & Graphs
      • Noise Events (SEL)
      • Busiest Hours and Days
      • Noise Events mapped
      • About The Permanent Noise Monitors
    • Real Estate
      • Parking
      • Port Properties and Trees mapped
      • Runways
  • Protest
    • Events
    • Legislation 2026
    • Complain about a particular flight
    • Regular Events
    • 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 unSustainable Airport Master Plan
      • 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
    • Studies
    • Videos
  • Stories
  • About
  • Contact
  • Subscribe
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.

Since 2016, we've worked to obtain justice for residents living under the flight path. Noise. Pollution. Health. Compensation..

Join us

TagWSDOT(26)

Advanced Search Options

  • Dates
  • Media
    • PDFs
    • Video
    • Audio
  • Order By
  • 2024-11-14 18:30

    SR-509 Stage 2 Open House

    WSDOT is hosting an open house on SR-509 Big Picture School 440 S 186th Street, Burien WA 98168
    CategoriesEvents TagsSR509, WSDOT
  • 2024-06-27 19:08

    First meeting of the Commercial Aviation Work Group set for July 11 in Tumwater: Attendees may also join meeting online

    June 27, 2024 Christina Crea, WSDOT Aviation Communications Manager, 360-810-0902 OLYMPIA – The Commercial Aviation Work Group—created by the Legislature last year—will host its first public meeting beginning at 9 a.m. Thursday, July 11, at the Capital Event Center in Tumwater. The group will evaluate the long-range commercial aviation and transportation needs of the state, including alternatives for additional aviation
    CategoriesFrom The Web TagsCACC, Commercial Aviation Workgroup, Second Airport, WSDOT
  • 2024-01-16 23:17

    Yakima could be part of the solution to airport problem

    By  Robert Hodgman Special to The Seattle Times If you’ve traveled through Seattle-Tacoma International Airport in the last few months, you may have noticed it’s a bit more crowded than it has been in the recent past.  Post-pandemic air travel has already surpassed pre-pandemic levels and all indicators are air travel will continue to grow. 
    CategoriesFrom The Web TagsCommercial Aviation Coordinating Commission, Second Airport, WSDOT
  • 2023-04-24 15:11

    SR-509 – Phase 1 Stage 2 NEPA Re-Evaluation, 24th Ave to S. 188th St.

    South Access Road Section 4(f)
    Tagsneeds-excerpt, SR509, WSDOT
  • 2023-04-24 15:11

    SR-509 FEIS – Alternative C2 (Preferred), Page 33

    TagsEnvironmental Impact Statement, needs-excerpt, SR509, WSDOT
  • 2022-11-13 06:52

    Seattle needs a new Sea-Tac-sized airport. No one wants it near them

    1 of 8 | Jeremy Foust, owner of Left Foot Farm in Eatonville, pauses before feeding his goats. Foust’s goat farm falls inside the circle identified as a possible airport site. (Karen Ducey / The Seattle Times) By  Dominic Gates  Seattle Times aerospace reporter By 2040, Western Washington will need another large airport. State officials
    CategoriesFrom The Web TagsBruce Dammeier, CACC, Dominic Gates, Seattle Times, Second Airport, WSDOT
  • Sea-Tac Airport daily flight track map, March 16 2018, north flow operations
    2022-07-13 23:41

    The Fourth Runway

    We’ve begun using the term “Fourth Runway” to describe two large projects (SR-509 and the Sustainable Airport Master Plan) as one system, which they are. The two projects have always been part of a regional plan begun over fifty years ago to meet the strategic goals of the Port Of Seattle and regional planners. The construction of SR-509 will affect the communities are great deal. But starting in 2027 the projects will also increase flight operations at least 33% and cargo operations by 300%.
    CategoriesExplainers Tags4th Runway, Fourth Runway, SAMP, SR509, Sustainable Airport Master Plan, WSDOT
  • 2020-08-22 00:00

    WSDOT Washington Aviation Economic Impact Study AEIS Technical Report July 2020

    TagsWSDOT
  • 2020-07-22 08:00

    Commercial Aviation Coordinating Commission (Video)

    Commercial Aviation Coordinating Commission Zoom meeting
    CategoriesFrom The Web, Legislation TagsCommercial Aviation Coordinating Commission, SB5370, WSDOT
  • 2019-11-01 12:09

    Washington State Department Of Transportation Commercial Aviation Coordinating Commission

    The Commercial Aviation Coordinating Commission was created by the Legislature and tasked WSDOT Aviation to provide staff support for coordinating and administering the commission and technical assistance as requested by commission members. By January 1, 2022 the commission will develop recommendations to meet Washington state critical aviation system capacity needs. In addition to recommending a new
    CategoriesLegislation, Organizations TagsCommercial Aviation Coordinating Commission, SB5370, WSDOT

Posts pagination

Previous page Page 1 Page 2 Page 3 Next page
Sidebar On/Off

Upcoming Events

  • PSCAA Advisory Council Meeting Agenda
    Add to CalendarMWednesday Mar 11, 9:00am - 11:35am
    1904 3rd Avenue, Suite 105, Seattle, WA 98101
    Call to order – Roll Call – Quorum Established – Land Acknowledgement We would like to acknowledge that our Agency operates in four present-day counties, which are the traditional lands of the Coast Salish people, past and present. This acknowledgement does not take the place of authentic relationships with indigenous communities in our jurisdiction and [...]

[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!

This is the first study to combine a one-year mobile monitoring campaign with PMF (Positive Matrix Factorization) analysis to simultaneously estimate source-specific air pollution exposures and emission factors of different vehicle types. This methodology can be extended to other metropolitan areas.
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
    • Contact
    • Port Package Problem?
    • Donate
    • Podcast
    • Socials
      • Facebook
      • X (Twitter)
      • Bluesky

    "Alaska Airlines places biggest Boeing order in carrier’s history" — , 2026

  • Learn

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

    Fulfill the promises of 1976:
    • Compensation
    • Reduced noise
    • Improved air quality
    • Sound insulation and air filtration for all
    • Environmental remediation
Login/Register
©2026•Data Privacy
Manage Cookie Consent
We use cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
View preferences
  • {title}
  • {title}
  • {title}
V V