Southwest Health Heliport HeliportPrivate
WI20 · Platteville, WI · Non-towered
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-07 · night begins 08:46 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:28 AM | 10:28Z |
| Sunrise | 05:59 AM | 10:59Z |
| Sunset | 08:15 PM | 01:15Z |
| Evening civil twilight Loggable night begins | 08:46 PM | 01:46Z |
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
Airspace hazards
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Runways
Headings shown are true (magnetic variation unavailable).
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 Airport (private) (7 NM) · 73C Lancaster Municipal Airport (10 NM) · WN28 Hird Airport (private) (12 NM) · WI81 Rigdon Private Airport (private) (13 NM) · 5WI9 Grant Regional Health Center Heliport (private) (13 NM)
About WI20
Southwest Health Heliport (WI20) is a heliport in Platteville, WI, at 1,003 ft MSL. It has 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 Heliport is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
Where is WI20?
Southwest Health Heliport is in Platteville, WI, at an elevation of 1,003 ft MSL. Coordinates: 42.7205, -90.4578.
Fly out of WI20 often?
Save WI20 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 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.