Canadian Forces Base Bagotville (IATA: YBG, ICAO: CYBG), commonly referred to as CFB Bagotville, is a Canadian Forces Base located 4.5 nautical miles (8.3 km; 5.2 mi) west of Bagotville in the city of Saguenay, Quebec. It is operated as an air force base by the Royal Canadian Air Force and is one of two bases in the country using the CF-18 Hornet fighter/interceptor.