Van De Plasch Airport
WN20 · Monroe, WA · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 09:15 PM
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:12 AM | 12:12Z |
| Sunrise | 05:48 AM | 12:48Z |
| Sunset | 08:39 PM | 03:39Z |
| Evening civil twilight Loggable night begins | 09:15 PM | 04:15Z |
Plan a flight from WN20
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 22LEFT traffic
- Heading
- 220° true
- Dimensions
- 1,350 × 20 ft
- TPA
- 1,100 ft MSL (≈1,000 AGL) · standard
- Surface
- TURF
Enter the left downwind (heading 040°) on the 45° at 1,100 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 04/22 | 1,350 ft |
Prefer one flat page? Full runway details for WN20 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the WN20 kneeboard →
Comms & NavAids
Nearby navigation aids
PAE 110.60 · SEA 116.80 · CVV 117.20
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| PAE · Paine | VOR/DME | 110.60 · 43X | Low | r081° / 14.6 NM |
| SEA · Seattle | VORTAC | 116.80 · 115X | High | r012° / 30.5 NM |
| CVV · Penn Cove | VOR/DME | 117.20 · 119X | Low | r106° / 39.2 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for WN20 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- WN20
- Coordinates
- 47.8723, -121.9230
- Elevation
- 60 ft MSL
Detailed FAA facility data isn't available for this airport.
No published services or facility detail for WN20.
Nearby airports
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Also nearby: W16 First Air Field (3 NM) · S86 Sky Harbor Airport (5 NM) · WA04 Kyles Airport (private) (6 NM) · S43 Harvey Field (8 NM) · 96WA Jim & Julie's Airport (private) (10 NM) · 76WA Heineck Farm Airport (private) (12 NM)
About WN20
Van De Plasch Airport (WN20) is an airport in Monroe, WA, at 60 ft MSL. It has 1 runway, the longest 1,350 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for WN20, refreshed from the Aviation Weather Center and FAA NASR.
What is the longest runway at WN20?
Van De Plasch Airport has 1 runway; the longest is 1,350 ft. See the Runways section for headings, surface, and lighting.
Where is WN20?
Van De Plasch Airport is in Monroe, WA, at an elevation of 60 ft MSL. Coordinates: 47.8723, -121.9230.
Fly out of WN20 often?
Save WN20 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
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 WN20 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.