Operated by Johnsons Air. It was originally delivered to United Airlines as N8973U. Also operated (as N8973U) with several other US carriers. Then became N803CK with Kalitta and Kitty Hawk International (whose basic colours it wears in this photo. Then to 4K-AZ29 with Silk Way Airlines before acquired by Johnsons Air. Reported as broken up circa 2007.