Tools for Aviation

Airport reference

Seattle Tacoma International Airport

Seattle, WA. Static airport data for training and reference.

ICAO
KSEA
IATA
SEA
FAA
SEA
Elevation
433 FT

NOAA Aviation Weather Center

Weather at KSEA

METAR observations and TAF forecasts for Seattle Tacoma International Airport. Reports load separately from the static airport record.

Requesting the latest available weather reports.

For training and reference only. Weather reports can be delayed or amended. This page is not for operational flight decisions.

Runways

RunwayDimensionsSurfaceEnds and true heading
16C / 34C9,426 x 150 FTPEM, lighted16C: 180.0° | 34C: 360.0°
16L / 34R11,901 x 150 FTPEM, lighted16L: 180.0° | 34R: 360.0°
16R / 34L8,500 x 150 FTPEM, lighted16R: 180.0° | 34L: 360.0°
lower / high0 x 0 FTNot listed, lightedlower: 0.0° | high: 0.0°

Frequencies

APP/DEP119.20
CLNC DEL128.00
Oshosh traffic118.50
Digital ATIS118.00
Seattle Ground121.70
Seattle Tower119.90
UNICOM122.95

Data coverage

The static airport dataset does not yet publish these fields:

  • Fuel availability
  • FBOs
  • Facilities
  • Approaches
  • Nearby flight schools
  • Nearby DPEs

Live METAR and TAF reports are provided separately above when available. Do not treat missing airport fields as confirmation that a facility, fuel type, approach, or service is unavailable. Check current official sources before use.

Seattle Tacoma International Airport overview

Seattle Tacoma International Airport is a public-use airport serving Seattle, WA. The current source record lists KSEA as the airport identifier and 433 ft as the field elevation.

The current source export lists 4 runway records. The longest listed runway is 16L/34R at 11901 ft by 150 ft. Runway dimensions and end elevations are shown in the structured data panel above. Headings on this page are true headings from the source export, not magnetic runway bearings.

Frequencies and source labels

The current export includes records labeled APP/DEP, CLNC DEL, Digital ATIS, Oshosh traffic, Seattle Ground, Seattle Tower, UNICOM. Frequency assignments can change. Read the service label with each frequency and verify current assignments in official publications, current ATIS, or controller instructions before operating.

Data limits

This page does not assert fuel availability, FBO services, general facilities, nearby flight schools, DPEs, or live weather. Those fields require separate authoritative or explicitly verified inputs. A missing field is not evidence that the service is unavailable.

Sources and freshness

Identifiers, coordinates, elevation, runway records, and frequencies come from the OurAirports public data exports. This record was refreshed on 2026-10-04. Airport information can change between data cycles, so check current FAA publications, airport sources, weather, and NOTAMs before use.