CASTLE MOUNTAIN AIRSTRIP
CHICKALOON, AK
48AK is the identifier for Castle Mountain Airstrip, a privately owned, non-towered airport in Chickaloon, Alaska. The airport is served by a single runway, 05/23, which measures 1,200 by 45 feet with a turf surface.
Operations are visual flight rules only, as no instrument approach procedures are published. Arriving and departing aircraft self-announce their positions on the common traffic advisory frequency, 122.9 MHz. No fuel service is listed. As a private-use facility, entry requires prior permission.
The field rests at 1,010 feet above mean sea level.