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S31 Lopez Island Airport
Lopez, Washington, USA

GOING TO LOPEZ?


FAA INFORMATION EFFECTIVE 10 JULY 2025

Location

FAA Identifier: S31
Lat/Long: 48-29-02.1000N 122-56-15.6000W
48-29.035000N 122-56.260000W
48.4839167,-122.9376667
(estimated)
Elevation: 208.8 ft. / 63.6 m (surveyed)
Variation: 21E (1985)
From city: 3 miles N of LOPEZ, WA
Time zone: UTC -7 (UTC -8 during Standard Time)
Zip code: 98261

Airport Operations

Airport use: Open to the public
Activation date: 06/1963
Control tower: no
ARTCC: SEATTLE CENTER
FSS: SEATTLE FLIGHT SERVICE STATION
NOTAMs facility: SEA (NOTAM-D service available)
Attendance: UNATNDD
Wind indicator: lighted
Segmented circle: yes
Beacon: white-green (lighted land airport)
Operates sunset to sunrise.
Landing fee: yes

Airport Communications

CTAF: 128.25
WX AWOS-3P: 118.525
WX ASOS at FHR (4 nm NW): 135.675 (360-378-8491)
WX AWOS-3P at ORS (14 nm N): 135.425 (360-376-6045)
WX ASOS at NUW (14 nm SE): PHONE 360-257-8813
WX AWOS-3 at OKH (17 nm SE): 132.775 (360-675-8431)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
CVVr310/16.7PENN COVE VOR/DME117.2019E
YYJr107/26.1VICTORIA VOR/DME113.7017E
HUHr187/31.1WHATCOM VORTAC113.0020E
YVRr150/36.6VANCOUVER VOR/DME115.9017E

 
NDB name  Hdg/Dist  Freq  Var  ID
FRIDAY HARBOR099/3.828417EFHR ..-. .... .-.
SKAGIT/BAY VIEW257/20.724016EBVS -... ...- ...

Airport Services

Parking: tiedowns
Airframe service: NONE
Powerplant service: NONE
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 16/34

Dimensions: 2905 x 61 ft. / 885 x 19 m
Surface: asphalt/grooved, in good condition
Weight bearing capacity: 
Single wheel: 12.5
Runway edge lights: medium intensity
TWY MARKED WITH REFLECTORS.
RUNWAY 16  RUNWAY 34
Latitude: 48-29.273623N48-28.795922N
Longitude: 122-56.262050W122-56.259615W
Elevation: 208.8 ft.162.9 ft.
Traffic pattern: rightleft
Markings: basic, in fair conditionbasic, in fair condition
Visual slope indicator: 2-light PAPI on left (4.00 degrees glide path)2-light PAPI on left (4.00 degrees glide path)
Runway end identifier lights: yesyes
Touchdown point: yes, no lightsyes, no lights
Obstructions: 87 ft. trees, 1948 ft. from runway, 20:1 slope to clear60 ft. trees, 900 ft. from runway, 11:1 slope to clear

Airport Ownership and Management from official FAA records

Ownership: Publicly-owned
Owner: PORT OF LOPEZ
PO BOX 907
LOPEZ, WA 98261
Phone 360-468-4116
Manager: RICK HOFFMAN
PO BOX 907
LOPEZ, WA 98261
Phone 360-468-4116

Additional Remarks

RY 16/34 SOFT SHOULDERS & THLDS.
FOR CD CTC WHIDBEY APCH AT 360-257-3310.

Instrument Procedures

There are no published instrument procedures at S31.

Some nearby airports with instrument procedures:

KFHR - Friday Harbor Airport (4 nm NW)
KORS - Orcas Island Airport (14 nm N)
KNUW - Whidbey Island Naval Air Station (Ault Field) Airport (14 nm SE)
KOKH - Delaurentis Airport (17 nm SE)
KBVS - Skagit Regional Airport (21 nm E)
 
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Area around S31 (Lopez Island Airport)
 
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Aerial photo
WARNING: Photo may not be current or correct
Aerial photo of S31 (Lopez Island Airport)
Photo by Trent Thomas
Photo taken 11-Jan-2023
Facing south approx. 500’ AGL

Do you have a better or more recent aerial photo of Lopez Island Airport that you would like to share? If so, please send us your photo.

 
Sectional chart

 
Airport distance calculator
Flying to Lopez Island Airport? Find the distance to fly.

From to S31

Sunrise and sunset
Times for 02-Aug-2025
 Local
(UTC-7)
 Zulu
(UTC)
Morning civil twilight05:1212:12
Sunrise05:4912:49
Sunset20:4703:47
Evening civil twilight21:2404:24

Current date and time
Zulu (UTC)  02-Aug-2025 19:40:17
Local (UTC-7)  02-Aug-2025 12:40:17
 
METAR
KFHR 
4nm NW 
021853Z AUTO 20008G15KT 10SM CLR 19/12 A3026 RMK AO2 SLP246 T01940122
CWZO 
12nm W 
021900Z AUTO 19012KT RMK AO1
KORS 
13nm N 
021915Z AUTO 16010G16KT 10SM CLR 20/14 A3023 RMK AO2
CWYJ 
14nm W 
021900Z AUTO 19005KT 21/12 RMK AO1 SLP238 T02100124 51004
KNUW 
14nm SE 
021853Z 23007KT 10SM OVC017 16/12 A3028 RMK AO2 SLP256 T01560117 $
CWLM 
16nm W 
021900Z AUTO 23013G18KT 18/11 RMK AO1 PK WND 24020/1848 SLP234 T01790114 51003
CYWH 
16nm W 
021900Z 23016KT 15SM FEW015 FEW240 16/12 A3023 RMK SC1CI1 SC TR SLP239
CWEZ 
17nm N 
021900Z AUTO 19003KT 20/13 RMK AO1 SLP239 T02030129 50003
CWPF 
19nm W 
021915Z AUTO 20015KT 16/11 RMK AO1 PK WND 20017/1915 SLP236 T01610113 51003
TAF
KNUW 
14nm SE 
0215/0315 24007KT 9999 BKN006 QNH3017INS TEMPO 0215/0216 0800 FG FM021700 24009KT 9000 BR BKN015 QNH3023INS FM022100 25011G18KT 9999 SCT250 QNH3014INS FM031300 VRB06KT 9999 BKN004 QNH3018INS TX18/0223Z TN11/0313Z FS30241
CYWH 
16nm W 
021416Z 0214/0302 23012KT P6SM SCT010 SCT240 TEMPO 0214/0223 BKN006 BECMG 0221/0223 23015G25KT FM022300 23015G25KT P6SM SCT060 RMK NXT FCST BY 022100Z
NOTAMs
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