J & B
VIOLA, WI
39WI is the identifier for J & B, a privately owned, non-towered airport in Viola, Wisconsin. The airport is served by a single runway, 13/31, measuring 2,200 by 30 feet with an asphalt surface.
Operations are conducted under visual flight rules exclusively, as no instrument approach procedures are published. The non-towered strip has no published frequencies, so pilots keep their own separation using standard see-and-avoid procedures. No fuel service is listed for the field. As a private-use facility, prior permission from the owner is required before landing.
The field rests at 1,200 feet above mean sea level.