Reno Air was a scheduled passenger airline headquartered in Reno, Nevada, United States. Reno Air provided service from its hubs at Reno/Tahoe International Airport in Reno, Nevada, San Jose International Airport in San Jose, California and Las Vegas International Airport in Las Vegas, Nevada to destinations throughout the western United States, including Alaska. International service to Vancouver, British Columbia in western Canada was also served at one point and limited service was operated to the midwestern U.S. as well. A small stand alone operation was also undertaken at one point in the southeastern U.S. with the service being based in Gulfport, Mississippi. American Airlines acquired Reno Air in 1999.

Reno is a city in the northwest section of the U.S. state of Nevada, along the Nevada–California border, about 22 miles (35 km) north from Lake Tahoe, known as "The Biggest Little City in the World". It is the county seat and most populous city of Washoe County sitting in the High Eastern Sierra foothills, in the Truckee River valley, on the eastern side of the Sierra Nevada. The Reno metro area occupies a valley colloquially known as the Truckee Meadows, it is the 81st most populous city in the United States, the 3rd most populous city in Nevada, and the most populous in Nevada outside the Las Vegas Valley.