St John's Medical Center HeliportPrivate
4WA3 · Longview, WA · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-22 · night begins 07:40 PM
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:29 AM | 13:29Z |
| Sunrise | 06:58 AM | 13:58Z |
| Sunset | 07:10 PM | 02:10Z |
| Evening civil twilight Loggable night begins | 07:40 PM | 02:40Z |
Plan a flight from 4WA3
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 40 ft |
Prefer one flat page? Full runway details for 4WA3 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 4WA3 kneeboard →
Comms & NavAids
Nearby navigation aids
BTG 116.60 · CBU 109.20 · AST 114.00
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| BTG · Battle Ground | VORTAC | 116.60 · 113X | High | r307° / 27.2 NM |
| CBU · Columbia | TACAN | 109.20 · 29X | — | r322° / 35.3 NM |
| AST · Astoria | VOR/DME | 114.00 · 87X | Low | r077° / 39.2 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 4WA3 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 4WA3
- Coordinates
- 46.1304, -122.9402
- Elevation
- 52 ft MSL
- Magnetic variation
- 20E
- Sectional chart
- SEATTLE
- Airport use
- Private
- Control tower
- No
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- SEATTLE · 122.5 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1976/03
- Distance from city
- 1 E
Night operations
- Airport lighting
- SS-SR
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Remarks FAA · 3 notes
General
- FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
Runways
- ROOFTOP.
Obstructions
- 11 FT PLINES MKD 100 FT NE-NW AND 18 FT LGT POLES 22-169 FT WEST-SOUTHWEST OF HELIPAD.
Nearby airports
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Also nearby: W27 Woodland State (16 NM) · 79WA Rnr Farms (private) (18 NM) · WT44 Michair (private) (19 NM) · WA29 La Center View-Air (private) (20 NM) · 05S Vernonia Municipal (21 NM)
About 4WA3
St John's Medical Center (4WA3) is a heliport in Longview, WA, at 52 ft MSL. It has 1 runway, the longest 40 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4WA3, refreshed from the Aviation Weather Center and FAA NASR.
Does 4WA3 have a control tower?
No. St John's Medical Center is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 4WA3?
St John's Medical Center has 1 runway; the longest is 40 ft. See the Runways section for headings, surface, and lighting.
Where is 4WA3?
St John's Medical Center is in Longview, WA, at an elevation of 52 ft MSL. Coordinates: 46.1304, -122.9402.
More about 4WA3
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 4WA3 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.
Something here wrong or out of date? Report a data problem.