After introducing Bandeirantes, Westair became a United Express carrier. This aircraft, acquired from the demise of Dolphin Airways, was sold in 1992 as the airline was bought by the Mesa Air Group. It went to Rutaca Airlines registered YV-289C. Ending up with Insel Air in 2006, it was reported broken up in Hato, Curaçao during April 2017.
Delivered to Altair Airlines April 28, 1981, this F-28 moved through mergers with Empire Airlines, Piedmont and US Air until sold to Horizon Air in July 1996. Stored at Moses Lake, WA in 2002, the airliner was eventually broken down for parts.