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.

TagDelta(43)

Advanced Search Options

  • Dates
  • Media
    • External Articles
    • Images
    • PDFs
    • Video
    • Audio
  • Order By
  • 2023-04-06

    Airport Tarmac with S4 Gate Marking

    A Delta Air Lines regional jet (Embraer E175) is parked on the apron near the S-concourse gates at Seattle-Tacoma International Airport. The foreground shows taxiway/gate pavement markings for position S34, with S4 and S2 gate signage visible on the terminal building.
    Tagsaircraft, Airport Expansion, Delta, Ground Operations, Sea-Tac AirportFolderTerminal
  • 2023-04-06

    Airport Terminal and Aircraft Operations

    Aerial view of Seattle-Tacoma International Airport's South Satellite (Concourse S) showing a Delta Air Lines aircraft taxiing in the foreground, a Japan Airlines (JAL) widebody at gate S7/S8, a Lufthansa aircraft at a neighboring gate, and Southwest Airlines and Alaska Airlines aircraft visible in the background near the Alaska Airlines maintenance hangar. Gate signage S6 through S10 is legible on the terminal building.
    Tagsaircraft, Airline Industry, Alaska Air, Delta, Sea-Tac Airport, TerminalFolderTerminal
  • 2023-04-06

    Airport Terminal and Aircraft Operations View

    Aerial view of Seattle-Tacoma International Airport's tarmac showing multiple airlines including United Airlines (Boeing 737s), Virgin Atlantic, Delta Connection (Embraer regional jet), and a Southwest Airlines aircraft. Ground support vehicles and airport terminal infrastructure are visible in the background.
    Tagsaircraft, Airline Industry, Delta, Sea-Tac Airport, Southwest Airlines, United AirlinesFolderTerminal
  • 2022-11-19

    Alaska Airlines Aircraft at Airport Tarmac

    Multiple Alaska Airlines Boeing 737 aircraft are shown at gates on the tarmac at Seattle-Tacoma International Airport (Sea-Tac), with tail registration N513AS visible on the foreground aircraft. A departing aircraft, appearing to bear Delta Air Lines livery, climbs out in the background under overcast skies, with autumn foliage visible along the airport perimeter.
    Tagsaircraft, Airline Industry, Alaska Air, Delta, Sea-Tac AirportFolderAirlines
  • 2022-10-26

    Delta Air Lines Sustainability Overview

    Delta Air Lines has committed to reaching net zero carbon emissions by 2050, with shorter-term goals including using 10% Sustainable Aviation Fuel (SAF) by 2030 and setting science-based emissions targets aligned with aviation industry guidance. To reduce its environmental footprint, Delta has retired over 200 older aircraft and replaced them with newer, more fuel-efficient models that burn 20-25% less fuel. The airline's emissions reduction strategy relies on three main levers: fleet renewal, operational improvements, and increased use of SAF.
    TagsAviation Emissions, Delta, SAF, StART, Sustainable Aviation FuelsFolderSAF
  • 2022-10-26

    StART Presentation Delta Path to Net zero 2040 2022-10-26

    A Zoom webinar screenshot showing Scott Coughlan presenting an Alaska Airlines PowerPoint slide titled 'We set a path to Net zero by 2040,' outlining five strategic steps: operational efficiency, fleet renewal (737-8, 737-9, 737-10), sustainable aviation fuel (SAF), electrified or hybrid regional fleet, and credible carbon offsets. The presentation filename visible in the title bar is 'StART-Meeting 11 Presentation-20221026-v1,' indicating this was shown at the Sea-Tac Airport Roundtable (StART) Meeting 11.
    TagsAlaska Air, Climate, Commercial Aviation, Delta, Presentation, StART, Sustainable Aviation Fuels, webinarFolderStART
  • Empty Terminal During COVID Pandemic 12/21/2020

    An elevated view of a largely deserted airport terminal check-in area, with stanchion queue lanes and green social distancing floor markers visible. A blue Delta Air Lines advertisement reading 'This is Bringing Home Memories Status.' is visible on the right wall, and an O2 sign is visible in the background, suggesting this may be Seattle-Tacoma International Airport during the COVID-19 pandemic period.
    TagsCOVID-19, Delta, Sea-Tac Airport, TerminalFolderTerminal
  • Growing Concerns

    Sea-Tac Airport — the eighth busiest airport in the U.S. — needs to expand, but stakeholders are divided on the best way to do that By Andrew McIntosh  –  Reporter, Puget Sound Business Journal Jan 24, 2020 Updated Jan 27, 2020, 1:14pm PST Passenger traffic at Seattle-Tacoma International Airport is now growing so fast that officials are planning the
    CategoriesFrom The Web TagsAlaska Air, Delta, Puget Sound Business Journal, Sustainable Airport Master Plan
  • 2019-06-01

    Delta’s 5-year Seattle hub-iversary: How Delta built a global hub at Sea-Tac

    Delta Air Lines marked its 5-year anniversary of establishing a global hub at Seattle-Tacoma International Airport (Sea-Tac), highlighting growth from 25 to 53 total destinations, a 129% increase in peak-day departures, and 9% lower fares between June 2014 and June 2019. The airline also expanded its workforce from 2,200 to 3,500 Seattle-based employees and invested in a new 450,000 sq. ft. International Arrivals Facility. This period of rapid growth at Sea-Tac is documented alongside FAA Terminal Area Forecast data projecting continued aviation activity increases through 2045, relevant context for understanding long-term noise impacts at the airport.
    TagsAirport Expansion, Delta, International Arrivals Facility, Sea-Tac AirportFolderSP #1
  • 2018-07-11

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

    Delta Air Lines and Frontier Airlines aircraft are parked at gates in the South Satellite (S10) concourse area of Seattle-Tacoma International Airport, with an Alaska Airlines facility visible at right. Mount Rainier dominates the background skyline, a characteristic view from Sea-Tac's airfield.
    TagsDelta, Sea-Tac AirportFolderGround Operations

Posts pagination

Page 1 Page 2 Page 3 Page 4 Page 5
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

    "EXH AR023766: Revised Flow Augmentation Implementation Plan Des Moines Creek" — , 2000

  • 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