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SKYHIGH ------Z NETWORK ONLINE ALL SYSTEMS NORMAL

© 2026 SkyHigh Network. A hobbyist network, not affiliated with any real world aviation authority.

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All airports
KSEASEAMajor airport

Seattle–Tacoma International Airport

Seattle, United States

Elevation
433 ft
Runways
3
Longest
11,901 ft
Position
47.448, -122.310
!

Warning: pilot use only. For flight simulation use only. This information is not maintained to any aeronautical standard and must never be used for real world navigation or flight planning.

The field

16L34R16C34C16R34LN1 km
3 runways. Point at one for its dimensions.
North up, drawn to scale from published runway threshold positions.
KBFIKTIWKPWTKTCMKPAEKOLMKAWOKSEAN
8 airfields in range. Point at one for its bearing.
  • KBFI5
  • KTIW15
  • KPWT19
  • KTCM20
  • KGRF25
  • KPAE28
  • KOLM38
  • KAWO43
Rings at 15, 30 and 50 nm. 8 other airfields in range, at true bearing. Where two sit close together only the nearer one is labelled.

By the numbers

  • 29,827 ft

    Runway, all told

    4.9 nm of pavement across 3 runways

  • 70th

    Longest in United States

    of 881 airfields in the country

  • 329th

    Longest in the world

    of 4,677 with a measured runway

  • 497th

    Highest in United States

    433 ft above sea level

  • 5 nm

    Nearest airfield

    KBFI, bearing 005

  • Part concrete, part asphalt

    Surface

    Every runway lit

Current weather

METAR, live from NOAA aviation weather

Fetching the latest report...

Runways

RunwayLengthWidthSurfaceLit
16L/34R11,901 ft150 ftPart concrete, part asphaltYes
16C/34C9,426 ft150 ftPart concrete, part asphaltYes
16R/34L8,500 ft150 ftPart concrete, part asphaltYes

Frequencies

  • CLDCLNC DEL128.000
  • GNDSeattle Ground121.700
  • TWRSeattle Tower119.900
  • A/DAPP/DEP119.200
  • D-ATISDigital ATIS118.000

Real world frequencies, listed for reference. What is actually staffed on the network appears on the map and in the client.

Fly from here

  • Plan a leg out of KSEA
  • KSEA to KBFI, the nearest field

On the network

Nothing has been run at KSEA yet. When an event uses this field it appears here, with what was flown and who worked it.

What is on the calendar

Nearby airfields

  • KBFIKing County International Airport - Boeing Field5 nm
  • KTIWTacoma Narrows Airport15 nm
  • KPWTBremerton National Airport19 nm
  • KTCMMcChord Air Force Base20 nm
  • KGRFGray Army Air Field25 nm
  • KPAESeattle Paine Field International Airport28 nm

Elsewhere

  • Airport website
  • Wikipedia
  • Airport, runway and frequency data from OurAirports, which is public domain. Weather from NOAA aviation weather.