# East Troy Municipal Airport (57C)

**East Troy Municipal Airport** (FAA: 57C) is a small airport in East Troy, Wisconsin, United States. It opened in Jun 1958. It has 2 runways; the longest is 3,900 ft (1,189 m).

Web page: https://dromopedia.com/airports/k57c

## At a glance

- FAA: 57C
- Type: Small airport
- Serves: East Troy, Wisconsin, United States
- Opened: Jun 1958
- Elevation: 860 ft / 262 m
- Coordinates: 42.7972, -88.3726
- Runways: 2
- Longest runway: 3,900 ft / 1,189 m
- Instrument procedures: 3 approaches, 2 departures, 1 arrival
- Time zone: UTC-6/-5 · America/Chicago
- Website: http://easttroywi.gov/index.asp?SEC=745C2C17-8D6D-494F-A99D-ACCCBB8954A4&Type=B_BASIC
- Wikipedia: https://en.wikipedia.org/wiki/East_Troy_Municipal_Airport (3 languages)
- Wikidata: https://www.wikidata.org/wiki/Q28447491
- Weather station: K57C
- Ident: K57C

## Timeline

- Jun 1958: East Troy Municipal Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 08/26 | 3,900 ft / 1,189 m | 75 ft / 23 m | Asphalt | 079° / 259° | yes |
| 18/36 | 2,446 ft / 746 m | 75 ft / 23 m | Grass | 183° / 003° |  |

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 3,900 ft / 1,189 m | =10,955 of 29,858 | =4,272 in North America | =3,548 in US |
| Elevation | 860 ft / 262 m | #20,215 of 43,403 | #9,308 in North America | #7,595 in US |
| Age | Opened 1958 | =4,324 of 15,079 | =2,944 in North America | =2,872 in US |
| Runways | 2 | =715 of 29,978 | =435 in North America | =391 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| A/D | MILWAUKEE APP/DEP | 125.350 |
| UNIC | CTAF/UNICOM | 123.000 |

## Nearby airports

- [WI69](https://dromopedia.com/airports/wi69.md) Air Troy Estates Restricted Airport · 2.0 mi / 3.2 km
- [35WI](https://dromopedia.com/airports/35wi.md) Barker Strip · 4.9 mi / 7.8 km
- [96C](https://dromopedia.com/airports/96c.md) Fox River Airport · 7.0 mi / 11 km
- [9WI8](https://dromopedia.com/airports/9wi8.md) Fletcher Airport · 7.1 mi / 11 km
- [KBUU](https://dromopedia.com/airports/kbuu.md) Burlington Municipal Airport · 8.1 mi / 13 km
- [WI92](https://dromopedia.com/airports/wi92.md) Wag-Aero Airport · 9.6 mi / 15 km

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/k57c/data