Recently delivered in January 1990, Frontier Air Service would have this aircraft and their four other Beech 1900s painted in Canadian Partner colors before they were absorbed into Ontario Express in 1992. C-FFAF was returned to Beech Aircraft in 1993.

Delivered new in 1990 to Frontier Air Service as C-GFAF. Later returned to Beech Aircraft then re-imported as above in December 1998 on lease to Ministic. A further lease to Northern Thunderbird Air took place in 2001 then it was exported as N324SA in 2017 and current with Southern Air Charter in 2023.

Delivered to Frontier Air/Canadian Partner as C-GFAF in 1989. To Ontario Express in 1992 then to Beech as N80346 in 1993 and Markair Express in 1994. To Ministic Air as C-GEFA in 1998 then to Northern Thunderbird Air in 2001 and Southen Air Charter as N324SA in 2017.