Time Air began with "Stubb" Ross flying the aircraft and picking up passengers from their Lethbridge homes. The airline was initially based at the Lethbridge Airport. Time Air quickly filled a void that was left in southern Alberta when Air Canada ceased flying Vickers Viscount turboprop service from Lethbridge nonstop to Calgary and direct to Edmonton in the early 1970s. Over the next 20 years Time Air's fleet progressed from the 20-passenger de Havilland Canada DHC-6 Twin Otter, to the 30-passenger Short 330. Time Air was the first airline to operate the Short 330 The airline also operated Fairchild F-27 turboprops. The next addition was the 50-passenger de Havilland Canada DHC-7 Dash 7 before standardising with the BombardierDHC-8Dash 8. It received the first stretched Dash 8 Series 300 aircraft in the world on February 27, 1989. The 36-passenger Short 360 was introduced next for shorthaul flying in British Columbia, primarily between Vancouver and Victoria. The airline acquired a number of other scheduled carriers, most notably Calgary-based Southern Frontier Airlines and Saskatoon-based Norcanair. As a result, Time Air briefly operated other aircraft types, including a number of Convair CV- 580 and Convair CV-640 turboprops. Time Air also flew Fokker F28 Fellowship twin jet aircraft. F28 jet operations were very successful, leading the airline to acquire a number of additional aircraft, eventually becoming the world's largest operator of the type at the time. 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. Canadian Airlines International acquired a minority interest in Time Air in the late 1980s and acquired 100% ownership in January 1991. At the same time Canadian Airlines International created a holding company called Canadian Regional Airlines to manage its investments in Time Air and other regional carriers. In April 1993 Canadian Regional Airlines branded the operations of Time Air and Ontario Express as "Canadian Regional Airlines" with both airlines using Canadian Airlines International two letter "CP" code for their flight numbers via a code sharing arrangement. In 1995, Time Air was operating Canadian Airlines Partnercode share passenger feed service. Time Air and Ontario Express were legally amalgamated in July 1998, using Time Air's air operator certificate. By then Inter-Canadien had become a wholly owned subsidiary of Canadian Regional Airlines, although it continued to operate as a separate brand. Canadian Regional Airlines was merged into Air Canada Jazz in 2001, following Air Canada's acquisition of Canadian Airlines International.
Destinations in 1970
According to the October 25, 1970 Time Airways system timetable, the airline was operating scheduled passenger service to only five destinations, all located in the province of Alberta:
By early 1976, Time Air had expanded service to one additional destination in Alberta, being Grande Prairie, 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 CanadaDHC-6 Twin Otter. The airline was also serving close-in Edmonton Industrial Airport instead of Edmonton International Airport and was competing with Pacific Western Airlines on the Calgary-Edmonton route. 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.
Destinations in 1988
According to the October 30, 1988 Time Air system route map, the airline was operating scheduled passenger service to the following destinations in Canada and the United States:
Time Air was operating two international routes to the U.S. at this time: Vancouver-Seattle and Regina-Minneapolis/St. Paul. Service to Seattle was operated with de Havilland Canada DHC-7Dash 7 and DHC-8 Dash 8 propjet aircraft with multiple flights a day while service to Minneapolis/St. Paul was flown daily with a Fokker F28 twin jet. The only other international route flown by Time Air was nonstop service between Lethbridge and Great Falls, Montana which was operated earlier in 1988; however, by October 1988, the airline had ceased all service on this route.
