Are Roswell International Air Center and Pago Pago International Airport both located in the mainland US?
Pago Pago International Airport Pago Pago International Airport (IATA: PPG, ICAO: NSTU, FAA LID: PPG) , also known as Tafuna Airport, is a public airport located 7 miles (11.3 km) southwest of the central business district of Pago Pago, in the village and plains of Tafuna on the island of Tutuila in American Samoa, an unincorporated territory of the United States.
Joint Base Anacostia–Bolling Joint Base Anacostia–Bolling is a 905-acre (366 ha) military installation, located in Southwest, Washington, D.C., established on 1 October 2010 in accordance with congressional legislation implementing the recommendations of the 2005 Base Realignment and Closure Commission. The legislation ordered the consolidation of Naval Support Facility Anacostia (NSF) and Bolling Air Force Base (BAFB), which were adjoining, but separate military installations, into a single joint base, one of twelve formed in the country as a result of the law. The only aeronautical facility at the base is a 100-by-100-foot (30 by 30 m) helipad (ICAO: KBOF).