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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 30-Jul-2025
 Local
(UTC-7)
 Zulu
(UTC)
Morning civil twilight05:0812:08
Sunrise05:4512:45
Sunset20:5103:51
Evening civil twilight21:2904:29

Current date and time
Zulu (UTC)  30-Jul-2025 23:23:04
Local (UTC-7)  30-Jul-2025 16:23:04
 
METAR
KFHR 
4nm NW 
302253Z AUTO 13005KT 10SM CLR 21/12 A3003 RMK AO2 SLP170 T02110122
CWZO 
12nm W 
302200Z AUTO 16010KT RMK AO1
KORS 
13nm N 
302255Z AUTO 00000KT 9SM CLR 21/14 A3001 RMK AO2
CWYJ 
14nm W 
302200Z AUTO 17004KT 26/13 RMK AO1 SLP172 T02630127 56015
KNUW 
14nm SE 
302253Z 24008KT 10SM FEW040 SCT070 SCT120 BKN200 16/12 A3005 RMK AO2 SLP178 T01560117 $
CWLM 
16nm W 
302200Z AUTO 23007KT 18/12 RMK AO1 SLP170 T01820119 57014
CYWH 
16nm W 
302200Z 21007KT 15SM BKN220 19/13 A3004 RMK CI6 FU ALFT SLP174 DENSITY ALT 300FT
CWEZ 
17nm N 
302200Z AUTO 17003KT 22/12 RMK AO1 SLP173 T02200119 57017
CWPF 
19nm W 
302245Z AUTO 17013KT 17/12 RMK AO1 SLP169 T01680115 58016
TAF
KNUW 
14nm SE 
3015/3115 22006KT 9999 VCFG FEW005 SCT070 SCT250 QNH3008INS TEMPO 3015/3018 VRB06KT 0800 FG BKN004 OVC007 FM301900 26010G18KT 9999 FEW050 SCT100 SCT250 QNH3000INS TEMPO 3106/3115 VRB06KT 1600 BR BCFG BKN004 TX18/3023Z TN12/3112Z FS30028
CYWH 
16nm W 
302040Z 3021/3104 23006KT P6SM BKN220 RMK NXT FCST BY 311400Z
NOTAMs
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