Alexander Field South Wood County (KISW)
Non-towered public-use airport serving Wisconsin Rapids, Wisconsin, at 1,021 ft elevation.
Elevation1,021 ft
ControlNon-towered
Longest runway5,500 ft
Magnetic variation1° W
On the field: flight training, aircraft rental, charter (as listed in FAA data). Find flight schools in Wisconsin.
Live weather
Forecast (TAF)
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Frequencies
| AWOS/ASOS | 126.575 |
|---|---|
| CTAF | 122.8 |
| UNICOM | 122.8 |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 02/20 | 5,500 × 100 ft | Asphalt | Medium intensity |
| 12/30 | 3,472 × 60 ft | Asphalt | Medium intensity |
| 18/36 | 2,089 × 50 ft | Turf |
Fuel: 100LL, A, A+. Sectional: Green Bay.
Runway diagram
Drawn to scale from FAA runway-end data, true north up. Not for navigation: use the official FAA airport diagram and Chart Supplement.
Nearby airports
KSTEStevens Point Municipal17 NM NEKDAFNecedah22 NM SWKMFIMarshfield Municipal22 NM NW63CAdams County Legion Field24 NM SKCWACentral Wisconsin26 NM NW23Wild Rose Idlewild28 NM E
Before you fly here
- Read the FAA Chart Supplement entry for ISW: 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 KISW 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 1995. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.