5WI4
Larson Airport
Marinette, WisconsinElevation 615 ftSmall airport
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Runway detail & declared distances
18/36
RWY 18
Traffic patternRight
RWY 36
Traffic patternLeft
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Larson Airport is in Marinette, Wisconsin. Field elevation 615 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
AttendedDaily, DALGT
CHARTS & AIRSPACE
ICAO / IATA5WI4
SectionalGREEN BAY
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)GREEN BAY
RegionWisconsin
CountryUnited States
Coordinates45.0814, -87.6793
Distance from city3 NM SW
SERVICES & LIGHTING
Control towerNon-towered
UNICOM122.800
FREQUENCIES
Communications
122.800
UNICOM
UNICOM
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›PROVIDED TFC PTN OPS RESTRICTED TO THE WEST SIDE OF RUNWAY.
›FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
FREQUENTLY ASKED
Does 5WI4 have a METAR?
No on-field METAR is issued for 5WI4. This page uses the nearest reporting station as a reference.
Does 5WI4 have a TAF?
No TAF is issued directly for 5WI4. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 5WI4?
5WI4 sits at 615 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 5WI4?
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.