1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
21WI
Elevation
858 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
44.962, -92.718
Airport Information
Facility Type
HELIPORT
Elevation
858 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
MINNEAPOLIS
Coordinates
44.9624, -92.7178
Ownership
Private
Hours of Operation
Current Weather
METAR KRNH 131735Z AUTO 30009KT 250V330 10SM SCT050 17/04 A3011 RMK AO2 T01740038
Flight Category
VFR
Wind
300° at 9 kt
Visibility
10+ SM
Temperature
17.4°C
Dewpoint
3.8°C
Altimeter
1019.70 inHg
Cloud Cover
SCT
Nearest weather from KRNH (15 NM away)
Observed 2026-05-13 17:35Z
Nearby Weather Cameras
No camera at 21WI. Showing nearest cameras.
Faribault
South · Camera 1
52 NM away
Shell Lake Muni Airport
SouthWest · Camera 1
67 NM away
2 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| H1 | 86 ft | 56 ft | CONC | - |
Active NOTAMs
No active NOTAMs for 21WI.
Nearby Airports in Wisconsin
67WI
ACCURATE
NECEDAH — 890 ft
67WI
ACCURATE
NECEDAH — 890 ft
K63C
Adams County Legion Field
Adams — 976 ft
63C
ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS) — 979.2 ft
1WI6
AERO ESTATES
RAYMOND TOWNSHIP — 825 ft
1WI6
AERO ESTATES
RAYMOND TOWNSHIP — 825 ft
WI69
AIR TROY ESTATES
EAST TROY — 820 ft
WI69
AIR TROY ESTATES
EAST TROY — 820 ft
Nearest airports
- 67WI — ACCURATE
NECEDAH
- 67WI — ACCURATE
NECEDAH
- K63C — Adams County Legion Field
Adams
- 63C — ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS)
- 1WI6 — AERO ESTATES
RAYMOND TOWNSHIP
Wisconsin airports
21WI Operational Overview
Location & Facility
HUDSON HOSPITAL & CLINIC (21WI) is a privately owned heliport restricted to private use located in HUDSON, Wisconsin, United States. The field sits at an elevation of 858 feet above mean sea level (MSL) at coordinates 44.9624°N, 92.7178°W.
Helipads
HUDSON HOSPITAL & CLINIC has 1 helipad. The longest pad (H1) measures 86 feet by 56 feet with a conc surface.
Communications & Operations
HUDSON HOSPITAL & CLINIC is a non-towered (pilot-controlled) field.
Weather Cameras
2 FAA Weather Cameras are available near HUDSON HOSPITAL & CLINIC, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at HUDSON HOSPITAL & CLINIC is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is 21WI?
21WI is the ICAO identifier for HUDSON HOSPITAL & CLINIC, a public-use airport located in HUDSON, Wisconsin, United States.
How many runways does HUDSON HOSPITAL & CLINIC have?
HUDSON HOSPITAL & CLINIC (21WI) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 21WI?
The field elevation of HUDSON HOSPITAL & CLINIC is 858 feet above mean sea level (MSL).
Is fuel available at 21WI?
No fuel types are currently listed for HUDSON HOSPITAL & CLINIC. Contact the FBO directly for availability.
What are the current weather conditions at 21WI?
The current flight category at HUDSON HOSPITAL & CLINIC is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 21WI?
There are currently no active NOTAMs for HUDSON HOSPITAL & CLINIC.
How do I access complete data for 21WI?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for HUDSON HOSPITAL & CLINIC.
Where is HUDSON HOSPITAL & CLINIC located?
HUDSON HOSPITAL & CLINIC (21WI) is located in HUDSON, Wisconsin, United States, at an elevation of 858 ft MSL.
Does 21WI have weather cameras?
21WI does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.