Hudson Hospital & Clinic Heliport HeliportPrivate

21WI · Hudson, WI · 858 ft elevation · Non-towered

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: 21WI
Coordinates: 44.9624, -92.7178
Elevation: 858 ft MSL
Sectional chart: TWIN CITIES
Airport use: Private
Control tower: No
ARTCC: MINNEAPOLIS (ZMP)
Flight service (FSS): GREEN BAY · 122.2 · 1-800-WX-BRIEF
Attendance: UNATNDD
Beacon: white-green-yellow (SS-SR)
Segmented circle: No
Wind indicator: yes
Activated: 2004/05
Distance from city: 1 NW

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	04:47 AM	09:47Z
Sunrise	05:25 AM	10:25Z
Sunset	09:01 PM	02:01Z
Evening civil twilight Loggable night begins	09:39 PM	02:39Z

Loggable night (§1.1)

09:39 PM → 04:47 AM

Night currency (§61.57)

10:01 PM → 04:25 AM

Plan a flight from 21WI

Destination (ICAO)

TAS (kt)Burn (gph)Reserve (hr)Wind from (°)Wind (kt)

Night operations

Rotating beacon: white-green-yellow · SS-SR

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.

Runway HI/

86 ft × 56 ft · CONC

Heading: n/a

Heading: n/a

Headings shown are true (magnetic variation unavailable).

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
HI/	86 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
MSP · Minneapolis	VOR-DME	115.30	r078° / 22.4 NM
FGT · Farmington	VORTAC	115.70	r039° / 28.1 NM
GEP · Gopher	VORTAC	117.30	r105° / 29.9 NM
FCM · Flying Cloud	VOR-DME	111.80	r069° / 32.5 NM

VFR sectional

Open 21WI on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for 21WI. VFR sectional link above.

Ownership & management

Owner

HUDSON HOSPITAL & CLINIC

405 STAGELINE RD, HUDSON, WI

715-531-6000

Manager

JEFF PERSELLS

405 STAGELINE RD, HUDSON, WI

715-531-6472

Remarks FAA

General

FOR CD CTC MINNEAPOLIS APCH AT 612-713-4016.

Nearby airports

MY35 · Walker FieldPrivate (5 NM)02WI · Beer AirportPrivate (5 NM)21D · Lake Elmo Airport (6 NM)6WI2 · St Croix Riviera AirportPrivate (7 NM)8WI9 · River Falls Area Hospital HeliportHeliportPrivate (8 NM)WS41 · Rusmar Farms AirportPrivate (8 NM)

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 21WI 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 21WI

Hudson Hospital & Clinic Heliport (21WI) is a heliport in Hudson, WI, at 858 ft MSL. It has 1 runway, the longest 86 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 21WI, refreshed from the Aviation Weather Center and FAA NASR.

Does 21WI have a control tower?

No. Hudson Hospital & Clinic Heliport is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM on the Comms & NavAids tab.

What is the longest runway at 21WI?

Hudson Hospital & Clinic Heliport has 1 runway; the longest is 86 ft. See the Runways tab for headings, surface, and lighting.

Where is 21WI?

Hudson Hospital & Clinic Heliport is in Hudson, WI, at an elevation of 858 ft MSL. Coordinates: 44.9624, -92.7178.

Fly out of 21WI often?

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