📍 Grantsburg⬆ 927 ft2 runways
KGTG · GTG
Grantsburg Municipal Airport
45.79810°N
-92.66440°W
ARR / DAY
2
▲
16.7%
DEP / DAY
1
▲
25.0%
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 3,315 feet. SkyMeter has observed roughly 2 arrivals and 1 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
—
Wind
—
Visib
—
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
12
54% of ops
60 land · 0 TO
05
36% of ops
40 land · 0 TO
23
8% of ops
9 land · 8 TO
30
3% of ops
3 land · 0 TO
Runway 12 carries 54% of operations (60 landings, 0 takeoffs) over the last 30 days. The next most-used is 05 at 36%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
12
60 landings
UA 8%
05
40 landings
UA 0%
23
9 landings
UA 0%
30
3 landings
UA 0%
Approaches to 12 show a 8% unstable-approach rate (5 UA events from 60 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
2.3
flights/day · 69 total
Busy hour (local)
4pm
also 5pm · 12am
Day vs night
62%
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 14:26 UTC