Between Phoenix Sky Harbor International Airport and Williamson County Regional Airport, which airport was renamed to honor veterans and better reflect the regional nature of the airport?
Phoenix Sky Harbor International Airport Phoenix Sky Harbor International Airport (IATA: PHX, ICAO: KPHX, FAA LID: PHX) is a civil-military public airport 3 mi southeast of downtown Phoenix, in Maricopa County, Arizona, United States. It is Arizona's largest and busiest airport, and among the largest commercial airports in the United States. PHX covers 3,400 acres (1,376 ha).
Grand Canyon National Park Airport Grand Canyon National Park Airport (IATA: GCN, ICAO: KGCN, FAA LID: GCN) is a state-owned public-use airport located in Tusayan, a CDP in unincorporated Coconino County, Arizona, United States. It is near Grand Canyon National Park, seven miles (11 km) from the South Rim of the Grand Canyon. The airport is primarily used for scenic tours and charter flights, but there is scheduled commercial service.