GTG · KGTG · Grantsburg Municipal Airport

Grantsburg Municipal Airport (GTG)

Grantsburg, United States · small airport · 45.798° -92.664° ·
Airport Information
IATA CodeGTG
ICAO CodeKGTG
Typesmall airport
NameGrantsburg Municipal Airport
MunicipalityGrantsburg
CountryUnited States
ContinentNA
Latitude45.798° N
Longitude-92.664° W
Elevation927 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score50
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionGrantsburg
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving GTG

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (45.8°N)

Jan
Feb
10°
Mar
13°
Apr
17°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
Nov
12°
Dec
* Approximate average temperatures by month based on temperate latitude zone

AI-Enhanced Insights

Grantsburg Municipal Airport (GTG) is a small public-use general aviation airport serving the village of Grantsburg in northwestern Wisconsin's Burnett County. Nestled near the scenic St. Croix River and the Minnesota border, it primarily supports recreational flying, flight training, and local aviation activities. The airport features a single runway and is a quiet alternative for pilots seeking access to the forested lake country of the upper Midwest.

💡 Local Tip
If you are flying in for outdoor recreation, ask local pilots about the short hop to nearby Burnett County airports that provide even closer access to Grantsburg's prized fishing lakes and Crex Meadows, a 30,000-acre wildlife area famous for birdwatching and prairie restoration.
🚖 Getting There

The airport is located just a few miles northeast of the village of Grantsburg, accessible via local roads off Wisconsin Highway 70. Since there is no commercial service, visitors typically arrange ground transportation by personal vehicle or rental car from nearby cities such as Minneapolis–Saint Paul, which is about 80 miles southwest. Limited taxi or rideshare options are available, so planning ahead is advisable for non-pilots.

❓ Frequently Asked Questions
Q: What is the main runway at Grantsburg Municipal Airport?
A: The airport has a single asphalt runway (13/31), suitable primarily for small single-engine and light twin-engine aircraft.

Q: Does Grantsburg Municipal Airport offer commercial service?
A: No, this is a general aviation airport with no scheduled commercial airline service.

Q: Is fuel available at the airport?
A: Fuel availability is limited and pilot self-service. It is recommended to call ahead to confirm availability before arrival.

Q: Are there any nearby attractions for visitors?
A: Yes, the area is known for its proximity to Crex Meadows Wildlife Area and the St. Croix National Scenic Riverway, both popular for outdoor recreation.

AI-generated content · Generated Jun 27, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
OEO L O Simenstad Municipal Airport Osceola, United States 54.3 km 33.8 mi View →
AHH Amery Municipal Airport Amery, United States 61.7 km 38.4 mi View →
RNH New Richmond Regional Airport New Richmond, United States 72.9 km 45.3 mi View →
RIE Rice Lake Regional Airport - Carl's Field Rice Lake, United States 80.9 km 50.3 mi View →
HYR Sawyer County Airport Hayward, United States 97.7 km 60.7 mi View →

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