Airport information
- FAA LID
- W12
- Coordinates
- 48.6496, -120.5020
- Elevation
- 2,415 ft MSL
- Magnetic variation
- 21E
- 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
- 1960/07
- Distance from city
- 5 NW
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 | 04:17 AM | 11:17Z |
| Sunrise | 04:59 AM | 11:59Z |
| Sunset | 09:08 PM | 04:08Z |
| Evening civil twilight Loggable night begins | 09:50 PM | 04:50Z |
Loggable night (§1.1)
09:50 PM → 04:17 AM
Night currency (§61.57)
10:08 PM → 03:59 AM
Plan a flight from W12
Runway 11/29
3,150 ft × 85 ft · TURF-GRVL (Fair) 11
- Heading
- n/a
- Traffic pattern
- Right
29
- Heading
- n/a
- Markings
- none
- Traffic pattern
- Left
No published frequencies or nearby navaids for W12.
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
Ownership & management
Owner
LOST RIVER ARPT ASSOC
16 MERCER ROAD, MAZAMA, WA
(206) 321-2447
Manager
PATRICIA HEGLUND
2 MERCER ROAD, MAZAMA, WA
608-317-7850
Remarks FAA
- FILED FOR RECORD KEEPING PURPOSES ONLY.
- ARPT CLSD 1 NOV THRU 1 APR.
- WATCH FOR VEHICLES AND PEDESTRIANS ON RWY.
- ACCESS ROADS BOTH SIDE OF RWY IN PRIM SFC, VEHICLES CROSS RWY AT VARIOUS LOCATIONS, PRIMARILY AT RWY ENDS.
- FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
- MARKED (PAINTED) ON CONCRETE PAD.
- 11/29 +60 FT TREES IN PRIMARY SFC BOTH SIDES RY.
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 W12 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.