📍 East Troy⬆ 860 ft2 runways
K57C ·
East Troy Municipal Airport
42.79720°N
-88.37260°W
ARR / DAY
11
▲
1000.0%
DEP / DAY
14
▲
600.0%
East Troy Municipal Airport (K57C) is a small general aviation airport located in East Troy, WI, 29 mi south west of Milwaukee. It features 2 runways with the longest being 3,900 feet. SkyMeter has observed roughly 11 arrivals and 14 departures per day on average over the last 1 days.
Safety incidents
Last 1 days · 0 total
Current weather
Latest METAR observation
Temp
77°F
Wind
3 kts
130°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
26
40% of ops
228 land · 254 TO
08
34% of ops
195 land · 178 TO
36
15% of ops
84 land · 24 TO
18
11% of ops
65 land · 48 TO
Runway 26 carries 40% of operations (228 landings, 254 takeoffs) over the last 30 days. The next most-used is 08 at 34%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
26
228 landings
UA 31%
08
195 landings
UA 20%
36
84 landings
UA 14%
18
65 landings
UA 22%
Approaches to 26 show a 31% unstable-approach rate (71 UA events from 228 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
17.2
flights/day · 517 total
Busy hour (local)
5pm
also 2pm · 7pm
Day vs night
61%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 123.000 | — |
| APCH | 125.350 | — |
| APCH | 307.000 | — |
| UNICOM | 123.000 | — |
| AWOS | 118.125 | — |
| APT REMA | 121.725 | — |
| OTHER | 121.725 | — |
| GOPAC ST | 126.500 | — |
| OTHER | 126.500 | — |
| GOPAC ST | 307.000 | — |
| OTHER | 307.000 | — |
Airport operations
- ARTCC:
- ZAU
- Mag var:
- 2° W
- Fuel:
- 100LL, A+
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 23:36 UTC