Airport information
- FAA LID
- 4W0
- Coordinates
- 47.3954, -121.5360
- Elevation
- 1,636 ft MSL
- Magnetic variation
- 20E
- Sectional chart
- SEATTLE
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- SEATTLE
- NOTAM facility
- SEA
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1948/09
- Distance from city
- 0 W
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:29 AM | 11:29Z |
| Sunrise | 05:09 AM | 12:09Z |
| Sunset | 09:06 PM | 04:06Z |
| Evening civil twilight Loggable night begins | 09:47 PM | 04:47Z |
Loggable night (§1.1)
09:47 PM → 04:29 AM
Night currency (§61.57)
10:06 PM → 04:09 AM
Plan a flight from 4W0
Runway 08/26
2,344 ft × 100 ft · Turf (Fair) 08
- Heading
- n/a
- Traffic pattern
- Left
26
- Heading
- n/a
- Traffic pattern
- Left
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| SEA · Seattle | VORTAC | 116.80 | r075° / 31.5 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Owner
WSDOT AVIATION DIVISION
PO BOX 47312, OLYMPIA, WA
(800) 552-0666
Manager
JOHN WILSON
PO BOX 47312, OLYMPIA, WA
(360) 618-2477
Remarks FAA
- ESTBD PRIOR TO MAY 1959.
- ARPT CLSD 1 OCT - 1 JUN EXC FOR APPROVED MILITARY & PUBLIC SAFETY/LAW ENFORCEMENT HELICOPTER OPS.
- CTC WA STATE AVIATION DIVISION 360-709-8015 OR 1-800-552-0666 WA AREA FOR FACILITY INFO PRIOR TO USE.
- VEHICLES, PEDESTRIANS, & ANIMALS ON AND INVOF RY.
- RY MARKED WITH REFLECTORS DURING DATES ARPT IS OPEN.
- FOR ACFT ACCIDENTS/INCIDENTS CTC WA STATE EMERGENCY OPERATIONS CENTER 800-258-5990.
- CAMPING PERMITTED.
- FOR CD WHEN ATCT IS CLSD CTC SEATTLE APCH AT 206-214-4722.
- PILOTS BRING OWN ROPES.
- RY 26 WEST END EXTREMELY ROUGH; RY SOFT WHEN WET.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 4W0 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.