East Troy Municipal Airport K57C
East Troy Municipal Airport (K57C) is a non-towered airport in East Troy, Wisconsin, 860 feet above sea level. There are 2 runways; the longest is 08/26, 3,900 feet of asphalt, lighted. Approach and departure service comes from General Mitchell International. The closest other airport on TowerScope is Burlington Municipal Airport (KBUU), 7 nautical miles southeast.
Runways
| Runway | Length | Surface | Lighted |
|---|---|---|---|
| 08/26 | 3,900 ft | asphalt | Yes |
| 18/36 | 2,446 ft | grass | No |
Frequencies
General Mitchell International tower and approach
- 125.35 Approach and departure
- 126.5 arrivals on the GOPAC
- 307.0 Approach and departure, arrivals on the GOPAC
East Troy Municipal Airport weather station
- 118.125 57C AWOS-3PT
East Troy Municipal no tower
- 121.725 APT REMARK 4 WITH GCO FREQ
- 123.0 CTAF, UNICOM
From the FAA NASR 28-day data, cycle 2026-10-01. Check the Chart Supplement before use.
Location
42.7972, -88.3726. Field elevation 860 ft. No control tower on file.
Nearby airports
- KBUU Burlington Municipal Airport 7 NM southeast
- KC02 Grand Geneva Resort Airport 11 NM south
- KC59 Lake Lawn Airport 14 NM southwest
- KUES Waukesha County Airport 16 NM north
- KW11 Sullivan Airport 16 NM northwest
- K61C Fort Atkinson Municipal Airport 22 NM northwest
- KMKE General Mitchell International Airport 23 NM northeast
- KENW Kenosha Regional Airport 23 NM southeast