Coupeville Airpark Airport (WN40) — Coupeville, WA

Coupeville Airpark Airport (WN40)
WN40
Coupeville Airpark Airport (WN40)
Coupeville, WA
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Coupeville Airpark Airport (WN40) is a private-use airport located in Coupeville, WA. The airport sits at an elevation of 200 feet above mean sea level. It features 1 runway.

Location & QuickFacts
FAA Information Effective 2026-09-03
Airport Identifier WN40
Airport Status Operational
Longitude/Latitude 122°38'34.5970" W / 48°11'25.3510" N
-122.642944 / 48.190375 (Estimated)
Elevation 200.00 ft / 60.96 m (Estimated)
Land 5 acres
From nearest city 3 nautical miles S of Coupeville, WA
Location Island County, WA
Magnetic Variation 21E (1985)
Owner & Manager
Ownership Privately owned
Owner KEN YOUDERIAN
Address PO BOX 917
COUPEVILLE, WA 98239
Phone number 360-929-5981
Manager KEN YOUDERIAN
Address PO BOX 917
COUPEVILLE, WA 98239
Phone number 360-929-5981
Airport Operations and Facilities
Airport Use Private
Wind indicator Yes
Segmented Circle No
Control Tower NON-ATCT
Landing fee charge No
Sectional chart SEATTLE
Region ANM - Northwest Mountain
Responsible ARTCC ZSE - SEATTLE
Tie-in FSS SEA - SEATTLE
FSS on Airport No
FSS Toll Free 1-800-WX-BRIEF
Runway Information
Runway 06/24
Dimensions 2500 x 80 ft (762 x 24 m)
Surface TURF
Surface treatment
06 24
Traffic pattern Left Left
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.