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KGTG · GTG

Grantsburg Municipal Airport

Grantsburg, WisconsinElevation 927 ftSmall airport

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RUNWAYS

Runway detail & declared distances

2 runways · longest 3,280 ft

12/30
Dimensions
2,999 x 60 ft
Surface
Asphalt (poor)
Edge lights
MED
RWY 12121°T
Traffic patternLeft
RWY 30301°T
Traffic patternLeft
05/23
Dimensions
3,280 x 120 ft
Surface
Turf (fair)
RWY 0556°T
RWY 23236°T

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

AIRPORT INFORMATION

Facility & services

Grantsburg Municipal Airport is in Grantsburg, Wisconsin. Field elevation 927 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerSHEILA MEYER
Manager phone715-463-2405
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATAKGTG / GTG
SectionalGREEN BAY
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)GREEN BAY
RegionWisconsin
CountryUnited States
Coordinates45.7981, -92.6644
Distance from city2 NM NE
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF122.900
FREQUENCIES

Communications

121.05
MINNEAPOLIS CNTR
CNTR
122.9
CTAF
CTAF
122.1
GREEN BAY RDO
RDO

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRPORT REMARKS

Operational remarks

›ACTVT MIRL RWY 12/30 - CTAF.
›MARKINGS FADED.
›MARKINGS FADED.
›EMAIL ADDRESS: OFFICE@VILLAGEOFGRANTSBURG.GOV
›RWY 05/23 MKD WITH YELLOW CONES.
›EXISTED PRIOR TO 1959.
›CLSD NOV 1 - APR 15.
›DEER & WATERFOWL ON AND INVOF ARPT.
›NUMEROUS CRACKS AND VEGETATION IN PAVEMENT.
›1100 FT MSL/182 FT AGL WATER TWR LCTD 5060 FT SW RWY 05.
›FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
OFFICIAL LINKS & SOURCES
↗Official METAR on AviationWeather.gov
↗Search NOTAMs (official FAA NOTAM Search)
↗Official airport website
↗Wikipedia
↗KGTG on OurAirports
FREQUENTLY ASKED
Does KGTG have a METAR?
No on-field METAR is issued for KGTG. This page uses the nearest reporting station as a reference.
Does KGTG have a TAF?
No TAF is issued directly for KGTG. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at KGTG?
KGTG sits at 927 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KGTG?
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.