Lopez Island

S31 Airport Information · Lopez, WA

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NOTAMS

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Airport facts

  • Ident S31
  • Location Lopez, WA
  • Elevation 208 ft MSL
  • Runways 16/34 2905 ft
  • S31 AWOS-3P 118.525

Airport / Facility Directory

Effective Oct 29, 2026

Fuel / services

Transient storage

Airframe repair: NONE

Powerplant repair: NONE

Runways

ID Length Width Surface Lighting
16/34 2905 61 ASPH MED

Frequencies

CTAF: 128.25

S31 AWOS-3P: 118.525

Remarks

RY 16/34 SOFT SHOULDERS & THLDS.

FOR CD CTC WHIDBEY APCH AT 360-257-3310.

TWY MARKED WITH REFLECTORS.

ESTABD PRIOR TO 1959.

Nearby airports

FAQ for S31

How do I get ATIS for S31?

Text S31 to 866-671-9172, or open this page in the ATIS Relay app, to get the current ATIS transcript for Lopez Island Airport.

What weather does ATIS Relay show for S31?

This page lists current ATIS when available, METAR, TAF, and published ATIS or AWOS frequencies for Lopez Island Airport in Lopez, WA.

Can I host a station at S31?

A receive-only station near Lopez Island Airport can capture ATIS audio and post transcripts here. Host a station.