Gem Air Gem Air Gem Air is a commuter airline based in Salmon, Idaho, United States. It is owned by the former owners of Salmon Air. They sold the Salmon Air name to McCall Aviation, but kept their operating certificate. When their non-compete clause with McCall Aviation expired, they began full operations again, under the same certificate, but with the new Gem Air name. Gem Air provides on-demand flights to the Idaho backcountry as well as multiple towns and cities within the state, including Boise, Salmon, Stanley, and McCall. Scheduled service is offered September-May between Boise and Salmon. Idaho Utah Gem Air's
State highways deleted by the Utah State Legislature in 1969 2.3 miles. The number was reused in 1975, when it was used to renumber the spur of SR-85 in Brigham City, itself a bypassed routing of US-91. State Route 91 was established May 14, 1935, and ran from Fairview at SR-32 (now US-89) northerly to Milburn. It was deleted in 1969 and the route number was reused in 1977 as the legislative designation for US-91. The road is now known as the Fairview Milburn Highway. State Route 92 was established May 14, 1935, and ran from SR-155 to Elmo. The number was not reused until the 1977 renumbering, for former