Cougar Flat Airstrip

WN24 · Castle Rock, WA · 180 ft elevation

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: WN24
Coordinates: 46.2957, -122.9507
Elevation: 180 ft MSL

Detailed FAA facility data isn't available for this airport.

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-21

Event	Local (PDT)	UTC
Morning civil twilight Loggable night ends	04:41 AM	11:41Z
Sunrise	05:20 AM	12:20Z
Sunset	09:07 PM	04:07Z
Evening civil twilight Loggable night begins	09:46 PM	04:46Z

Loggable night (§1.1)

09:46 PM → 04:41 AM

Night currency (§61.57)

10:07 PM → 04:20 AM

Plan a flight from WN24

Destination (ICAO)

TAS (kt)Burn (gph)Reserve (hr)Wind from (°)Wind (kt)

Traffic pattern

Landing runway

LEFT traffic

Landing: Rwy 09
Pattern: left (turns left)
TPA: 1,200 ft MSL (≈1,000 AGL)

Enter the left downwind for Rwy 09 at 1,200 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).

Runway 09/27

1,200 ft × 100 ft · TURF-G

Heading: n/a

Heading: n/a

Headings shown are true (magnetic variation unavailable).

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
09/27	1,200 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
BTG · Battle Ground	VORTAC	116.60	r315° / 36.1 NM
AST · Astoria	VOR-DME	114.00	r059° / 39.4 NM

VFR sectional

Open WN24 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for WN24. VFR sectional link above.

No published services or facility detail for WN24.

Nearby airports

KKLS · Southwest Washington Regional Airport (11 NM)WN80 · Walters Arv UltralightportPrivate (12 NM)KTDO · Ed Carlson Memorial Field South Lewis County Airport (12 NM)1WA2 · Pilot's Pastures AirportPrivate (14 NM)WN05 · Harris Airport (15 NM)WN59 · Nelsons Nitch AirportPrivate (17 NM)

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 WN24 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.

About WN24

Cougar Flat Airstrip (WN24) is an airport in Castle Rock, WA, at 180 ft MSL. It has 1 runway, the longest 1,200 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for WN24, refreshed from the Aviation Weather Center and FAA NASR.

What is the longest runway at WN24?

Cougar Flat Airstrip has 1 runway; the longest is 1,200 ft. See the Runways tab for headings, surface, and lighting.

Where is WN24?

Cougar Flat Airstrip is in Castle Rock, WA, at an elevation of 180 ft MSL. Coordinates: 46.2957, -122.9507.

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