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S31 Lopez Island Airport
Lopez, Washington, USA

GOING TO LOPEZ?

FAA INFORMATION EFFECTIVE 19 FEBRUARY 2026

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 -8 (UTC -7 during Daylight Saving 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 (360-376-2071)
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
YVRr150/36.6VANCOUVER VOR/DME115.9017E

 
NDB name  Hdg/Dist  Freq  Var  ID
FRIDAY HARBOR099/3.828417EFHR ..-. .... .-.

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: WIL CATLIN
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 01-Mar-2026
 Local
(UTC-8)		 Zulu
(UTC)
Morning civil twilight06:2314:23
Sunrise06:5414:54
Sunset17:5401:54
Evening civil twilight18:2602:26

Current date and time
Zulu (UTC)  01-Mar-2026 08:22:28
Local (UTC-8)  01-Mar-2026 00:22:28
 
METAR
KFHR 
4nm NW 		010753Z AUTO 00000KT 10SM CLR 03/00 A3013 RMK AO2 SLP203 T00280000 400890022
CWZO 
12nm W 		010700Z AUTO 35005KT RMK AO1
KORS 
13nm N 		010755Z AUTO 33005KT 10SM CLR 07/04 A3013 RMK AO2
CWYJ 
14nm W 		010700Z AUTO 32001KT 03/01 RMK AO1 SLP199 T00300005 51004
KNUW 
14nm SE 		010753Z 00000KT 10SM FEW200 SCT250 02/01 A3012 RMK AO2 SLP203 T00220006 400940011 $
CWLM 
16nm W 		010700Z AUTO 01006KT 05/01 RMK AO1 SLP196 T00470007 51005
CYWH 
16nm W 		010500Z 00000KT 15SM SKC 06/01 A3013 RMK LAST STFD OBS/NXT 011400Z SLP204
CWEZ 
17nm N 		010700Z AUTO 26003KT 06/02 RMK AO1 SLP203 T00550015 51003
KOKH 
17nm SE 		010754Z AUTO 00000KT 10SM CLR 02/01 A3013 RMK AO2
CWPF 
19nm W 		010745Z AUTO 36003KT 04/02 RMK AO1 SLP204 T00390019 51006
TAF
KNUW 
14nm SE 		2823/0123 33010KT 9999 FEW035 SCT200 QNH3004INS FM010300 01008KT 9999 SKC QNH3001INS TEMPO 0104/0108 01010G18KT BECMG 0109/0111 32010KT 9999 SKC QNH3003INS TX11/0122Z TN04/0106Z FS30237
CYWH 
16nm W 		281740Z 2818/0105 36008KT P6SM FEW040 RMK NXT FCST BY 010000Z
NOTAMs
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