📍 Grantsburg⬆ 927 ft2 runways
KGTG · GTG
Grantsburg Municipal Airport
45.79810°N
-92.66440°W
ARR / DAY
1
▼
50.0%
DEP / DAY
0
▼
80.0%
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 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
79°F
Wind
9 kts
290°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
12
49% of ops
27 land · 0 TO
05
38% of ops
21 land · 0 TO
23
7% of ops
4 land · 3 TO
30
5% of ops
3 land · 0 TO
Runway 12 carries 49% of operations (27 landings, 0 takeoffs) over the last 30 days. The next most-used is 05 at 38%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
12
27 landings
UA 7%
05
21 landings
UA 0%
23
4 landings
UA 0%
30
3 landings
UA 0%
Approaches to 12 show a 7% unstable-approach rate (2 UA events from 27 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
1.9
flights/day · 57 total
Busy hour (local)
5pm
also 4pm · 6pm
Day vs night
56%
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 20:43 UTC