📍 Grantsburg⬆ 927 ft2 runways
KGTG · GTG
Grantsburg Municipal Airport
45.79810°N
-92.66440°W
ARR / DAY
1
▼
35.7%
DEP / DAY
1
▲
0.0%
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 3,280 feet. SkyMeter has observed roughly 1 arrivals and 1 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
68°F
Wind
5 kts
50°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
05
63% of ops
100 land · 4 TO
12
21% of ops
33 land · 0 TO
23
9% of ops
14 land · 5 TO
30
8% of ops
12 land · 0 TO
Runway 05 carries 63% of operations (100 landings, 4 takeoffs) over the last 30 days. The next most-used is 12 at 21%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
05
100 landings
UA 0%
12
33 landings
UA 3%
23
14 landings
UA 0%
30
12 landings
UA 0%
Approaches to 05 show a 0% unstable-approach rate (0 UA events from 100 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 · 68 total
Busy hour (local)
4pm
also 7pm · 5pm
Day vs night
60%
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 21:43 UTC