JC Wings Frontier Airlines Boeing 737-200 N7377F 1:200 Diecast Model1: 200 Diecast: Frontier Airlines Boeing 737 291 N7377F "Polished" (JC Wings XX20506) N7377F carries MSN 20365 (line number 220) and was delivered new to Frontier Airlines in December 1969. The aircraft served Frontier's western US network for over sixteen years before being sold to Continental Airlines in October 1986, departing still wearing Frontier's colors when photographed in the early 1970s. Frontier Airlines (the original 19501986 carrier,