Southwest Health Heliport HeliportPrivate
WI20 · Platteville, WI · 1,003 ft elevation · Non-towered
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
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-23
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:49 AM | 09:49Z |
| Sunrise | 05:24 AM | 10:24Z |
| Sunset | 08:44 PM | 01:44Z |
| Evening civil twilight Loggable night begins | 09:19 PM | 02:19Z |
Plan a flight from WI20
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 in the live weather panel above.
Headings shown are true (magnetic variation unavailable).
Communication frequencies
Tower & ground
| CTAF | 122.9 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| DBQ · Dubuque | VORTAC | 115.80 | r026° / 22.1 NM |
| LNR · Lone Rock | VOR-DME | 112.80 | r203° / 37.3 NM |
VFR sectional
No published instrument procedures or Chart Supplement for WI20. VFR sectional link above.
Ownership & management
Remarks FAA
General
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
Nearby airports
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.
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 on the Comms & NavAids tab.
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.