Southwest Health HeliportPrivate
WI20 · Platteville, WI · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-23 · night begins 07:26 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:22 AM | 11:22Z |
| Sunrise | 06:50 AM | 11:50Z |
| Sunset | 06:58 PM | 23:58Z |
| Evening civil twilight Loggable night begins | 07:26 PM | 00:26Z |
Plan a flight from WI20
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 40 ft |
Prefer one flat page? Full runway details for WI20 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the WI20 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
DBQ 115.80
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| DBQ · Dubuque | VORTAC | 115.80 · 105X | High | r026° / 22.1 NM |
Prefer one flat list? All WI20 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for WI20 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- WI20
- Coordinates
- 42.7205, -90.4578
- Elevation
- 1,003 ft MSL
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- GREEN BAY · 122.2 · 1-800-WX-BRIEF
- Segmented circle
- No
- Activated
- 2020/07
- Distance from city
- 1 SE
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement
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 · 1 notes
General
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
Nearby airports
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Also nearby: 0WI6 Pickel Point (private) (7 NM) · 73C Lancaster Municipal (11 NM) · WN28 Hird (private) (12 NM) · WI81 Rigdon Private (private) (13 NM) · 5WI9 Grant Regional Health Center (private) (13 NM)
About WI20
Southwest Health (WI20) is a heliport in Platteville, WI, at 1,003 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 WI20, refreshed from the Aviation Weather Center and FAA NASR.
Does WI20 have a control tower?
No. Southwest Health is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at WI20?
Southwest Health has 1 runway; the longest is 40 ft. See the Runways section for headings, surface, and lighting.
Where is WI20?
Southwest Health is in Platteville, WI, at an elevation of 1,003 ft MSL. Coordinates: 42.7205, -90.4578.
More about WI20
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 WI20 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.