Frontier Airlines was a United States local service carrier, a scheduled airline that was formed by the merger of Arizona Airways, Challenger Airlines...

the latter two having worked at the original Frontier Airlines (1950–1986). In 1993, Continental Airlines was scaling back flights from Denver's Stapleton...

acres (391 ha) of land. Monarch Airlines started flying to Montrose in the 1940s. Successor Frontier Airlines (1950-1986) flew to the present airport since...

The CV-580 served with the original Frontier Airlines (1950-1986), Allegheny Airlines, and North Central Airlines for many years and was also the first...

two other carriers all merged in 1950 to create the original Frontier Airlines (1950-1986). Frontier Airlines (1950-1986) continued to serve Farmington...

had once been a hub for airlines like the original Frontier Airlines (1950-1986) and Western Airlines. Effort was made by airlines to explore using a secondary...

The following is a list of defunct airlines of the United States. However, some of these airlines have ceased operations completely, changed identities...

hub for Continental Airlines, the original Frontier Airlines, People Express, United Airlines, and Western Airlines. Other airlines with smaller operations...

group Frontier Aircraft, an aircraft development company, now part of Boeing; also exists as Karem Aircraft Inc. Frontier Airlines (1950–1986), a former...

(previously Air West), Western Airlines, Delta Air Lines (which acquired Western), the original Frontier Airlines (1950–1986) and Horizon Air offered new...