Port Field Private
WS87 · Twisp, WA · Non-towered · Print kneeboard
Nearby now
Loading…
Weather
METAR observed
Loading current weather…
TAF forecast
Loading forecast…
Sun & FAA night2026-08-04 · night begins 09:09 PM
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:03 AM | 12:03Z |
| Sunrise | 05:39 AM | 12:39Z |
| Sunset | 08:33 PM | 03:33Z |
| Evening civil twilight Loggable night begins | 09:09 PM | 04:09Z |
Plan a flight from WS87
Winds aloft NOAA forecast · 3,000 to 53,000 ft
Loading winds aloft…
Advisories
NOTAMs
Loading NOTAMs…
Pilot reports
Loading PIREPs…
Airspace hazards
Checking advisories…
Runways
RWY 18LEFT traffic
- Heading
- 180° true
- Dimensions
- 1,400 × 50 ft
- TPA
- 2,700 ft MSL (≈1,000 AGL) · standard
- Surface
- Gravel
Enter the left downwind (heading 000°) on the 45° at 2,700 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 1,400 ft |
Prefer one flat page? Full runway details for WS87 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the WS87 kneeboard →
Comms & NavAids
No published frequencies, ILS, or nearby navaids for WS87.
Charts & procedures
No published instrument procedures or Chart Supplement for WS87 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- WS87
- Coordinates
- 48.3319, -120.0583
- Elevation
- 1,650 ft MSL
- Sectional chart
- SEATTLE
- Airport use
- Private
- Control tower
- No
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- SEATTLE · 122.5 · 1-800-WX-BRIEF
- Attendance
- ALL DAWN-DUSK
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2007/08
- Distance from city
- 3 E
Ownership & management 2 contacts
Remarks FAA · 4 notes
General
- DEER INVOF RY.
- FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
- SOFT RWY CONDS DURG SNOW MELT.
Contact
- FACILITY ADDRESS IS 22 PIPER LANE TWISP WA
Nearby airports
Loading nearby conditions…
Also nearby: 2S0 Twisp Municipal Airport (2 NM) · S52 Methow Valley State Airport (7 NM) · S97 Anderson Field (19 NM) · S35 Okanogan Legion Airport (20 NM) · W12 Lost River Airport (26 NM)
About WS87
Port Field (WS87) is an airport in Twisp, WA, at 1,650 ft MSL. It has 1 runway, the longest 1,400 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for WS87, refreshed from the Aviation Weather Center and FAA NASR.
Does WS87 have a control tower?
No. Port Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at WS87?
Port Field has 1 runway; the longest is 1,400 ft. See the Runways section for headings, surface, and lighting.
Where is WS87?
Port Field is in Twisp, WA, at an elevation of 1,650 ft MSL. Coordinates: 48.3319, -120.0583.
Fly out of WS87 often?
Save WS87 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open WS87 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.