KSEA

Details	ICAO	KSEA (SEA)
	Name	Seattle-Tacoma Intl
	Region	United States
	Timezone	America/Los_Angeles (UTC-7.0)
Plans	Departing	23486
	Arriving	21010

Stats	Elevation	432 ft / 132 m (AMSL)
	Location	47.450200° -122.312000°
	Runways	3
	Magnetic Variation	14.478° E
	Sunrise	2026-06-03 12:16:31 UTC / 2026-06-03 05:16:31 Local
	Sunset	2026-06-04 04:01:13 UTC / 2026-06-03 21:01:13 Local

Runways

ID	Width	Length	Bearing (true/mag)	Surface	Threshold	Overrun	Markings	Lighting
16C	151 ft / 46 m	9,428 ft / 2,874 m	180.34° / 165.87°	CONCRETE	0 ft / 0 m	400 ft / 122 m	PREC-APP	CENTERLINE EDGE THRESHOLD ALSF-II TDZ REIL-OMNI
16L	151 ft / 46 m	11,904 ft / 3,628 m	180.35° / 165.87°	CONCRETE	0 ft / 0 m	400 ft / 122 m	PREC-APP	CENTERLINE EDGE THRESHOLD ALSF-II TDZ REIL-OMNI
16R	151 ft / 46 m	8,502 ft / 2,591 m	180.34° / 165.86°	CONCRETE	0 ft / 0 m	200 ft / 61 m	PREC-APP	CENTERLINE EDGE THRESHOLD ALSF-II TDZ REIL-OMNI
34C	151 ft / 46 m	9,428 ft / 2,874 m	0.34° / 345.87°	CONCRETE	0 ft / 0 m	397 ft / 121 m	PREC-APP	CENTERLINE EDGE THRESHOLD MALSR REIL-OMNI
34L	151 ft / 46 m	8,502 ft / 2,591 m	0.34° / 345.86°	CONCRETE	0 ft / 0 m	197 ft / 60 m	PREC-APP	CENTERLINE EDGE THRESHOLD MALSR TDZ REIL-OMNI
34R	151 ft / 46 m	11,904 ft / 3,628 m	0.35° / 345.87°	CONCRETE	0 ft / 0 m	400 ft / 122 m	PREC-APP	CENTERLINE EDGE THRESHOLD MALSR TDZ REIL-OMNI

Approach Navaids

Runway	Type	Ident	Frequency	Range	Bearing (true/mag)	Slope	Elevation
16C	DME	ISZI	111.70 MHz	18 nm / 33 km	-	-	470 ft / 143 m (AMSL)
16C	MM	MM	-	-	180.34° / 165.86°	-	433 ft / 132 m (AMSL)
16C	GS	ISZI	111.70 MHz	10 nm / 19 km	180.67° / 166.20°	3.00°	418 ft / 127 m (AMSL)
16C	LOC-ILS	ISZI	111.70 MHz	18 nm / 33 km	180.34° / 165.86°	-	355 ft / 108 m (AMSL)
16C	IM	IM	-	-	180.34° / 165.86°	-	433 ft / 132 m (AMSL)
16L	MM	MM	-	-	180.34° / 165.87°	-	433 ft / 132 m (AMSL)
16L	DME	ISNQ	110.30 MHz	18 nm / 33 km	-	-	369 ft / 112 m (AMSL)
16L	GS	ISNQ	110.30 MHz	10 nm / 19 km	180.69° / 166.21°	3.00°	425 ft / 130 m (AMSL)
16L	LOC-ILS	ISNQ	110.30 MHz	18 nm / 33 km	180.34° / 165.87°	-	338 ft / 103 m (AMSL)
16R	GS	ICJL	110.75 MHz	10 nm / 19 km	180.67° / 166.19°	3.00°	410 ft / 125 m (AMSL)
16R	LOC-ILS	ICJL	110.75 MHz	18 nm / 33 km	180.34° / 165.86°	-	410 ft / 125 m (AMSL)
16R	DME	ICJL	110.75 MHz	18 nm / 33 km	-	-	410 ft / 125 m (AMSL)
16R	IM	IM	-	-	180.34° / 165.86°	-	433 ft / 132 m (AMSL)
34C	MM	MM	-	-	0.34° / 345.86°	-	433 ft / 132 m (AMSL)
34C	GS	ITUC	111.70 MHz	10 nm / 19 km	0.67° / 346.20°	3.00°	367 ft / 112 m (AMSL)
34C	DME	ITUC	111.70 MHz	18 nm / 33 km	-	-	470 ft / 143 m (AMSL)
34C	LOC-ILS	ITUC	111.70 MHz	18 nm / 33 km	0.34° / 345.86°	-	422 ft / 129 m (AMSL)
34L	GS	IBEJ	110.75 MHz	10 nm / 19 km	0.67° / 346.19°	3.00°	360 ft / 110 m (AMSL)
34L	DME	IBEJ	110.75 MHz	18 nm / 33 km	-	-	410 ft / 125 m (AMSL)
34L	LOC-ILS	IBEJ	110.75 MHz	18 nm / 33 km	0.34° / 345.86°	-	433 ft / 132 m (AMSL)
34R	MM	MM	-	-	0.34° / 345.87°	-	433 ft / 132 m (AMSL)
34R	DME	ISEA	110.30 MHz	18 nm / 33 km	-	-	469 ft / 143 m (AMSL)
34R	LOC-ILS	ISEA	110.30 MHz	18 nm / 33 km	0.34° / 345.87°	-	428 ft / 130 m (AMSL)
34R	GS	ISEA	110.30 MHz	10 nm / 19 km	0.69° / 346.21°	2.75°	355 ft / 108 m (AMSL)

Map

Weather

Temperature / °C

Clouds and Precipitation
Forecast for 2025-05-21 12:00 UTC. Updated a year ago

Winds

METAR

Not found

TAF

Not found

Frequencies

Approach	133.65 MHz	Seattle Approach
Clearance	128.00 MHz	Seattle Clearance
Tower	119.90 MHz	Seattle Tower
Departure	120.10 MHz	Seattle Departure

Tower	120.95 MHz	Seattle Tower
Recorded	118.00 MHz	Seattle ATIS
Ground	121.70 MHz	Seattle Ground

Warning: Do not use this data for real-world aviation or navigation. No guarantee of current accuracy is given.