WILLIAM B BOLTON
EMPIRE, MI
William B Bolton (Y87) is a publicly owned, non-towered airport in Empire, Michigan. Two runways define the layout: 17/35 at 2,600 by 50 feet of asphalt is the longer runway, with 09/27 at 2,235 by 150 feet of turf.
No instrument approaches are available, so visual flight rules apply. Pilots self-announce on 122.9 MHz.
The field rests at 944 feet above mean sea level.