📍 Grantsburg⬆ 927 ft2 runways
KGTG · GTG
Grantsburg Municipal Airport
45.79810°N
-92.66440°W
ARR / DAY
1
▲
40.0%
DEP / DAY
0
▼
33.3%
Grantsburg Municipal Airport (KGTG/GTG) is a small general aviation airport located in Grantsburg, WI, 62 mi north of Saint Paul. It features 2 runways with the longest being 3,280 feet. SkyMeter has observed roughly 1 arrivals and 0 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
From KRNH, 45 mi away (KGTG does not publish METAR)
Temp
56°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
05
45% of ops
20 land · 0 TO
12
39% of ops
17 land · 0 TO
23
9% of ops
4 land · 1 TO
30
7% of ops
3 land · 2 TO
Runway 05 carries 45% of operations (20 landings, 0 takeoffs) over the last 30 days. The next most-used is 12 at 39%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
05
20 landings
UA 0%
12
17 landings
UA 12%
23
4 landings
UA 0%
30
3 landings
UA 0%
Approaches to 05 show a 0% unstable-approach rate (0 UA events from 20 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
2.0
flights/day · 60 total
Busy hour (local)
6pm
also 12am · 4pm
Day vs night
53%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.900 | — |
| OTHER | 121.050 | — |
| PRINCETO | 121.050 | — |
| OTHER | 235.775 | — |
| PRINCETO | 235.775 | — |
Airport operations
- ARTCC:
- ZMP
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 08:45 UTC