📍 Portage⬆ 825 ft2 runways
KC47 ·
Portage Municipal Airport
43.56030°N
-89.48290°W
ARR / DAY
1
▲
0.0%
DEP / DAY
1
▼
50.0%
Portage Municipal Airport (KC47) is a small general aviation airport located in Portage, WI, 34 mi north of Madison. It features 2 runways with the longest being 3,775 feet. SkyMeter has observed roughly 1 arrivals and 1 departures per day on average over the last 1 days.
Safety incidents
Last 1 days · 0 total
Current weather
From KMSN, 30 mi away (KC47 does not publish METAR)
Temp
80°F
Wind
7 kts
130°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
04
41% of ops
368 land · 43 TO
35
41% of ops
367 land · 11 TO
22
12% of ops
112 land · 19 TO
17
6% of ops
55 land · 12 TO
Runway 04 carries 41% of operations (368 landings, 43 takeoffs) over the last 30 days. The next most-used is 35 at 41%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
04
368 landings
UA 0%
35
367 landings
UA 1%
22
112 landings
UA 0%
17
55 landings
UA 7%
Approaches to 04 show a 0% unstable-approach rate (0 UA events from 368 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
12.9
flights/day · 387 total
Busy hour (local)
8pm
also 11pm · 4pm
Day vs night
59%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.700 | — |
| APCH | 120.100 | — |
| APCH | 135.450 | — |
| APCH | 343.700 | — |
| APCH | 350.300 | — |
| UNICOM | 122.700 | — |
| LONE ROC | 133.300 | — |
| OTHER | 133.300 | — |
| LONE ROC | 257.925 | — |
| OTHER | 257.925 | — |
Airport operations
- ARTCC:
- ZAU
- Mag var:
- 3° W
- Fuel:
- 100LL, UL91
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 21:23 UTC