132 metres
KSEA
IATA SEA Large Airport
Airport record
Seattle–Tacoma International Airport
Seattle, Washington, United States
WGS 84 position
47.44794°, -122.31028°
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3 reported lighted
3,627 metres · 16L/34R
Source records
Runway geometry
Reported runway surfaces
| Runway | Dimensions | Surface | Heading (true) | Lighting | Status |
|---|---|---|---|---|---|
| 16L/34R | 11,901 × 150 ft3,627 × 46 m | PEM | 180.0° / 360.0° north–south | Reported lighted | Reported open |
| 16C/34C | 9,426 × 150 ft2,873 × 46 m | PEM | 180.0° / 360.0° north–south | Reported lighted | Reported open |
| 16R/34L | 8,500 × 150 ft2,591 × 46 m | PEM | 180.0° / 360.0° north–south | Reported lighted | Reported open |
| lower/high | Not published | Not published | Not published | Reported lighted | Reported closed |
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Find airports with similar runway characteristics Start with this airport's longest reported runway length and surface.Runway ends
Published end data
Each runway end is listed separately. Headings are true; elevations are MSL. A dash means the source did not publish a value—not zero.
| End | Runway | True heading | End elevation | Displaced threshold | Coordinates |
|---|---|---|---|---|---|
| 16L LE · low-numbered end | 16L/34R Reported open | 180.0°T | 432 ft MSL132 m | Not published | 47.46380°, -122.30800° Open end map ↗ |
| 34R HE · high-numbered end | 16L/34R Reported open | 360.0°T | 347 ft MSL106 m | Not published | 47.43120°, -122.30800° Open end map ↗ |
| 16C LE · low-numbered end | 16C/34C Reported open | 180.0°T | 430 ft MSL131 m | Not published | 47.46380°, -122.31100° Open end map ↗ |
| 34C HE · high-numbered end | 16C/34C Reported open | 360.0°T | 363 ft MSL111 m | Not published | 47.43800°, -122.31100° Open end map ↗ |
| 16R LE · low-numbered end | 16R/34L Reported open | 180.0°T | 430 ft MSL131 m | Not published | 47.46380°, -122.31800° Open end map ↗ |
| 34L HE · high-numbered end | 16R/34L Reported open | 360.0°T | 363 ft MSL111 m | Not published | 47.44050°, -122.31800° Open end map ↗ |
| lower LE · low-numbered end | lower/high Reported closed | Not published | Not published | Not published | Not published |
| high HE · high-numbered end | lower/high Reported closed | Not published | Not published | Not published | Not published |
Communications
Published frequencies
Simulation and general reference only.
Frequencies can change. Verify current values with official aeronautical publications and NOTAMs.
| Type | Frequency | Description |
|---|---|---|
| A/D | 119.200 MHz | APP/DEP |
| CLD | 128.000 MHz | CLNC DEL |
| CTAF | 118.500 MHz | Oshosh traffic |
| D-ATIS | 118.000 MHz | Digital ATIS |
| GND | 121.700 MHz | Seattle Ground |
| TWR | 119.900 MHz | Seattle Tower |
| UNIC | 122.950 MHz | UNICOM |
Latest available source feeds
METAR, TAF & simulator ATIS
Reference and simulation use only.
Automated decoding can be incomplete. This is not an official weather briefing; verify current weather, NOTAMs, charts, and authority information before any real-world operation.
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METAR
AviationWeather.gov ↗
Latest returned observation
No METAR was returned for this station.
Raw report
TAF
AviationWeather.gov ↗
Terminal forecast
No TAF was returned for this station.
Raw forecast
VATSIM
Network data source ↗
Online simulator ATIS
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Nearby airports
| Code | Airport | Distance & bearing | Longest runway | |
|---|---|---|---|---|
| KPDX | Portland International AirportPortland | 112 NM208 km · S · 186° true | 11,000 ft | |
| KGEG | Spokane International AirportSpokane | 194 NM359 km · E · 85° true | 11,002 ft | |
| KBOI | Boise Air Terminal/Gowen FieldBoise | 346 NM641 km · SE · 130° true | 10,000 ft | |
| KRNO | Reno Tahoe International AirportReno | 490 NM907 km · S · 166° true | 11,001 ft | |
| KOAK | Oakland San Francisco Bay AirportOakland | 584 NM1,082 km · S · 180° true | 10,520 ft | |
| KSFO | San Francisco International AirportSan Francisco | 590 NM1,093 km · S · 180° true | 11,870 ft |
Source & provenance
Data source
Airport, runway, and frequency records come from the OurAirports Public Domain dataset snapshot dated . Missing values remain missing; Runway Almanac does not invent them.