an Entity references as follows:
Phoenix–Mesa Gateway Airport (IATA: AZA, ICAO: KIWA, FAA LID: IWA), formerly Williams Gateway Airport (1994–2008) and Williams Air Force Base (1948–1993), is an international airport in the southeastern area of Mesa, Arizona, 20 miles (17 nmi; 32 km) southeast of Phoenix, in Maricopa County. The airport, owned and operated by the Phoenix–Mesa Gateway Airport Authority, is a reliever airport for Phoenix Sky Harbor International Airport. It is a base for Allegiant Air.