Time Air was an airline in Canada founded in 1966 by businessman Walter “Stubb” Ross from Lethbridge in Alberta.

Time Air began with "Stubb" Ross flying the aircraft and picking up passengers from their Lethbridge homes.

By 1999, Fairchild Swearingen Metroliner commuter propjets as well as F28 jets and Dash 8 turboprops were being operated on Canadian Regional code share flights into Calgary.

According to its October 25, 1970 system timetable, the airline was operating scheduled passenger service to only five destinations, all located in the province of Alberta, and was known as Time Airways:[7] By early 1976, Time Air had expanded service to sixth destination in Alberta, being Grande Prairie (YQU), while continuing to serve the other five destinations listed above and its fleet was composed of two turboprop aircraft types at this time: the Fokker F27 Friendship and the STOL capable de Havilland Canada DHC-6 Twin Otter.

[8] By late 1978, a seventh destination in Alberta had been added, being Pincher Creek (WPL) with the airline operating Short 330 turboprops in addition to the DHC-6 Twin Otters at this time.

Time Air continued to compete on this route and by the spring of 1981 was operating the STOL capable de Havilland Canada DHC-7 Dash 7 on all of its flights between Calgary and Edmonton.