WS91
Sky Hollow Airport
Boscobel, WisconsinElevation 707 ftSmall airport
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Runway detail & declared distances
11/29
RWY 11
RWY 29
Traffic patternRight
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Sky Hollow Airport is in Boscobel, Wisconsin. Field elevation 707 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerJOSEPH J BRANDEMUEHL
Manager phone608-217-6799
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATAWS91
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)GREEN BAY
RegionWisconsin
CountryUnited States
Coordinates43.2086, -90.6637
Distance from city5 NM ENE
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS
Operational remarks
›PRVDD MONITOR FREQ OF BOSCOBEL MUNI, LETTER OF AGREEMENT WITH BOSCOBEL MUNI, VFR OPNS ONLY, CLEAR 20:1 APCHS, RGT TFC RY 29 & ALL TFC REMAIN N OF SKY HOLLOW ARPT.
›AND CRAWFORD COUNTY.
›ALL TFC AT SKY HOLLOW SHALL REMAIN N OF SKY HOLLOW ARPT.
›ALL TFC ARR/DEP SKY HOLLOW WILL CONTINUOUSLY MONITOR BOSCOBEL MUNI ARPT CTAF 122.8.
›FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
FREQUENTLY ASKED
Does WS91 have a METAR?
No on-field METAR is issued for WS91. This page uses the nearest reporting station as a reference.
Does WS91 have a TAF?
No TAF is issued directly for WS91. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at WS91?
WS91 sits at 707 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for WS91?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.