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WN40 Coupeville Airpark
Coupeville, Washington, USA

GOING TO COUPEVILLE?

FAA INFORMATION EFFECTIVE 25 DECEMBER 2025

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
CVVr116/4.6PENN COVE VOR/DME117.2019E
PAEr298/21.9PAINE VOR/DME110.6020E

 
NDB name  Hdg/Dist  Freq  Var  ID
SKAGIT/BAY VIEW192/18.924016EBVS -... ...- ...
FRIDAY HARBOR125/24.628417EFHR ..-. .... .-.

Airport Services

Runway Information

Runway 6/24

Dimensions: 2500 x 80 ft. / 762 x 24 m
Surface: turf
RUNWAY 6  RUNWAY 24
Traffic pattern: leftleft
Obstructions: 100 ft. trees, 400 ft. from runwaynone

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
Area around WN40 (Coupeville Airpark)
 
Road maps at: MapQuest Bing Google
 
Aerial photo
No photo
 
Sectional chart

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

From to WN40

Sunrise and sunset
Times for 07-Jan-2026
 Local
(UTC-8)		 Zulu
(UTC)
Morning civil twilight07:2515:25
Sunrise08:0116:01
Sunset16:3300:33
Evening civil twilight17:0901:09

Current date and time
Zulu (UTC)  07-Jan-2026 14:05:10
Local (UTC-8)  07-Jan-2026 06:05:10
 
METAR
KNRA 071346Z AUTO 15005KT 10SM FEW013 SCT060 OVC080 04/03 A2974 RMK AO2 SLP014 T00390028 TSNO PNO $
KOKH 
4nm N 		071332Z AUTO 13008KT 10SM BKN075 BKN085 BKN120 04/03 A2974 RMK AO2
KNUW 
10nm N 		071353Z 14019G24KT 10SM BKN065 05/03 A2972 RMK AO2 SLP069 T00500028
K0S9 
11nm SW 		071355Z AUTO 00000KT 10SM BKN004 OVC007 02/02 A2974 RMK AO2
KBVS 
19nm NE 		071355Z AUTO VRB05G10KT 10SM FEW041 BKN070 OVC090 04/04 A2974 RMK A01
KAWO 
19nm E 		071356Z AUTO 13009KT 10SM BKN018 OVC095 03/03 A2976 RMK AO2 SLP085 T00330033
TAF
KNUW 
10nm N 		0707/0807 26023G35KT 9999 VCSH FEW025 FEW040 SCT100 640309 530009 QNH2966INS TEMPO 0707/0711 25017G24KT BKN030 BECMG 0711/0713 21012KT 9000 -SHRA SCT020 BKN030 BKN070 OVC200 640309 550309 QNH2975INS FM071500 16018G30KT 9000 -RA BKN015 BKN035 OVC060 640309 530003 550309 QNH2961INS TEMPO 0715/1720 15023G35KT BKN006 OVC012 FM080000 13013KT 9000 -RA BKN020 640309 530003 550309 QNH2962INS TX08/0723Z TN04/0714Z COR 0748 FS30243
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