AirNav: WN40 - Coupeville Airpark

WN40

Coupeville Airpark
Coupeville, Washington, USA

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FAA INFORMATION EFFECTIVE 22 JANUARY 2026

Location

FAA Identifier:	WN40
Lat/Long:	48-11-25.3510N 122-38-34.5970W 48-11.422517N 122-38.576617W 48.1903753,-122.6429436 (estimated)
Elevation:	200 ft. / 61 m (estimated)
Variation:	21E (1985)
From city:	3 miles S of COUPEVILLE, WA
Time zone:	UTC -8 (UTC -7 during Daylight Saving Time)
Zip code:	98239

Airport Operations

Airport use:	CLOSED INDEFINITELY
Activation date:	11/1983
Control tower:	no
ARTCC:	SEATTLE CENTER
FSS:	SEATTLE FLIGHT SERVICE STATION
Attendance:	UNATNDD
Wind indicator:	yes
Segmented circle:	no

Airport Communications

WX AWOS-3 at OKH (4 nm N):	132.775 (360-675-8431)
WX ASOS at NUW (10 nm N):	PHONE 360-257-8813
WX AWOS-3P at 0S9 (11 nm SW):	119.025 (360-379-1199)
WX AWOS-3 at BVS (19 nm NE):	121.125 (360-757-7767)
WX AWOS-3PT at AWO (19 nm E):	135.625 (360-435-8045)

Nearby radio navigation aids

VOR radial/distance		VOR name		Freq		Var
CVVr116/4.6		PENN COVE VOR/DME		117.20		19E
PAEr298/21.9		PAINE VOR/DME		110.60		20E

NDB name		Hdg/Dist		Freq		Var		ID
FRIDAY HARBOR		125/24.6		284		17E		FHR	..-. .... .-.

Airport Services

Runway Information

Runway 6/24

Dimensions:	2500 x 80 ft. / 762 x 24 m
Surface:	turf
	RUNWAY 6	RUNWAY 24
Traffic pattern:	left	left
Obstructions:	100 ft. trees, 400 ft. from runway	none

Airport Ownership and Management from official FAA records

Ownership:	Privately-owned
Owner:	ERNEST H. YOUDERIAN 585W-500SO COUPEVILLE, WA 98239 Phone 206-678-4147
Manager:	ERNEST H. YOUDERIAN 585W-500SO COUPEVILLE, WA 98239 Phone 206-678-4147

Additional Remarks

-	CTC WHIDBEY NAS ON 127.9 OR APCH CTL 118.2 OR ATIS ON 134.15. FOR ARPT TFC AREA HOT OR COLD JET TFC ON DLNG & TKOF.
-	AIRPARK APPROVED FOR PERSONAL USE ONLY.
-	FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
-	(ARPT STATUS) ARPT CLSD INDEFLY.

Instrument Procedures

There are no published instrument procedures at WN40.

Some nearby airports with instrument procedures:

KOKH - Delaurentis Airport (4 nm N)
KNUW - Whidbey Island Naval Air Station (Ault Field) Airport (10 nm N)
0S9 - Jefferson County International Airport (11 nm SW)
KBVS - Skagit Regional Airport (19 nm NE)
KAWO - Arlington Municipal Airport (19 nm E)

Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes

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Aerial photo

Sectional chart

Airport distance calculator
Flying to Coupeville Airpark? Find the distance to fly. From to WN40

Sunrise and sunset

Times for 04-Feb-2026

	Local (UTC-8)	Zulu (UTC)
Morning civil twilight	07:02	15:02
Sunrise	07:36	15:36
Sunset	17:14	01:14
Evening civil twilight	17:47	01:47

Current date and time

Zulu (UTC)	04-Feb-2026 11:44:29
Local (UTC-8)	04-Feb-2026 03:44:29

METAR

KNRA	041046Z AUTO 00000KT CLR 08/08 A3032 RMK AO2 SLP209 T00830078 TSNO PNO $
KOKH 4nm N	041134Z AUTO 00000KT 10SM CLR 08/08 A3032 RMK AO2
KNUW 10nm N	041053Z 00000KT 10SM OVC120 09/08 A3031 RMK AO2 SLP267 T00940078
K0S9 11nm SW	041135Z AUTO 13003KT 10SM SCT110 09/09 A3030 RMK AO2
KBVS 19nm NE	041135Z AUTO 04005KT 10SM CLR 10/10 A3032 RMK A01
KAWO 19nm E	041056Z AUTO 00000KT 10SM CLR 09/09 A3032 RMK AO2 SLP272 T00940094

TAF

KNUW
10nm N

0407/0507 12007KT 9999 FEW015 SCT050 OVC200 QNH3026INS TEMPO 0410/0414 VRB04KT 6000 -DZ BR BCFG BKN005 BKN015 FM041800 VRB06KT 9999 FEW020 SCT080 BKN150 BKN250 QNH3024INS TX11/0423Z TN07/0414Z FS30227

NOTAMs

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