wxdecoder
WN39

Knutson Field

Wyoceena, WisconsinElevation 875 ftSmall airport

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RUNWAYS

Runway detail & declared distances

2 runways · longest 2,300 ft

09/27
Dimensions
2,300 x 100 ft
Surface
Turf
RWY 09
RWY 27
18/36
Dimensions
1,300 x 75 ft
Surface
Turf
RWY 18
RWY 36

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Knutson Field is in Wyoceena, Wisconsin. Field elevation 875 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerDANIEL P. JOHNSON
Manager phone608-332-2253
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATAWN39
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)GREEN BAY
RegionWisconsin
CountryUnited States
Coordinates43.4819, -89.3201
Distance from city1 NM SW
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›FILED FOR RECORD KEEPING PURPOSES ONLY.
›FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗WN39 on OurAirports
FREQUENTLY ASKED
Does WN39 have a METAR?
No on-field METAR is issued for WN39. This page uses the nearest reporting station as a reference.
Does WN39 have a TAF?
No TAF is issued directly for WN39. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at WN39?
WN39 sits at 875 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for WN39?
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.