wxdecoder
WS87

Port Field

Twisp, WashingtonElevation 1,650 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 1,400 ft

18/36
Dimensions
1,400 x 50 ft
Surface
Gravel
RWY 18
RWY 36
Displaced threshold100 ft

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Port Field is in Twisp, Washington. Field elevation 1,650 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerMICHAEL J. PORT
Manager phone509-322-3950
AttendedDaily, DAWN–DUSK
CHARTS & AIRSPACE
ICAO / IATAWS87
SectionalSEATTLE
Center (ARTCC)SEATTLE
Flight service (AFSS)SEATTLE
RegionWashington
CountryUnited States
Coordinates48.3319, -120.0583
Distance from city3 NM E
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
›SOFT RWY CONDS DURG SNOW MELT.
›FACILITY ADDRESS IS 22 PIPER LANE TWISP WA
›DEER INVOF RY.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗WS87 on OurAirports
FREQUENTLY ASKED
Does WS87 have a METAR?
No on-field METAR is issued for WS87. This page uses the nearest reporting station as a reference.
Does WS87 have a TAF?
No TAF is issued directly for WS87. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at WS87?
WS87 sits at 1,650 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for WS87?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.