Chico Regional Airport (IATA: CIC, ICAO: KCIC, FAA LID: CIC), formerly known as Chico Municipal Airport, is four miles (6 km) north of Chico, in Butte County, California, United States. The airport covers 1,475 acres (6.0 km2), has two runways and one helipad. Its fixed-base operator, Northgate Aviation provides fuel, maintenance, flight training, and charter flights. Though an operational airport with that meets Federal Aviation Regulations Part 139 standards, the airport has not seen active commercial air service since SkyWest Airlines ended service to San Francisco at the end of 2014.