HEYOKA FLD
EAU CLAIRE, WI
The identifier 53WI marks Heyoka Field, a privately owned, non-towered airport in Eau Claire, Wisconsin. A single turf and dirt runway, 18/36, accommodates operations, measuring 2,200 feet long and 100 feet wide.
Operations are limited to visual flight rules, with no published instrument approaches. The strip operates without a control tower and no published frequencies; pilots maintain their own separation using standard see-and-avoid procedures. There is no fuel service on record, and its private-use status means landing requires owner authorization.
The field rests at 860 feet above mean sea level.