Lake Country (W11)
Non-towered public-use airport serving Sullivan, Wisconsin, at 843 ft elevation.
Elevation843 ft
ControlNon-towered
Longest runway4,558 ft
Magnetic variation0° W
On the field: flight training, aircraft rental (as listed in FAA data). Find flight schools in Wisconsin.
Live weather
Forecast (TAF)
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Frequencies
| CTAF | 122.9 |
|---|
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 06/24 | 4,558 × 50 ft | Asphalt | Low intensity |
| 18/36 | 2,300 × 70 ft | Turf |
Fuel: 100LL. Sectional: Chicago.
Runway diagram
Drawn to scale from FAA runway-end data, true north up. White bars mark displaced thresholds. Not for navigation: use the official FAA airport diagram and Chart Supplement.
Nearby airports
88CPalmyra Municipal7 NM S61CFort Atkinson Municipal10 NM WKRYVWatertown Municipal11 NM NW5Y3Gutzmer's Twin Oaks11 NM SW57CEast Troy Municipal16 NM SEKUESWaukesha County16 NM E
Before you fly here
- Read the FAA Chart Supplement entry for W11: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
- Check NOTAMs and get a weather briefing at 1800wxbrief.com.
- Study the airport diagram and the sectional around W11 for airspace and terrain.
- More detail: AirNav · SkyVector
Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 1985. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.