KLEIS
ZWINGLE, IA
Kleis, identified as IA30, is a privately owned, non-towered airfield in Zwingle, Iowa. A single turf runway, 08/26, measures 1,500 by 66 feet.
There are no published instrument approaches, so operations are conducted under visual flight rules. No control tower or advisory frequency is available, so traffic relies on standard see-and-avoid practice. The field has no fuel sales on record. The private-use designation means landing requires prior permission from the owner.
Field elevation is 1,050 feet above mean sea level.