Are both Modesto City–County Airport and St. Mary's Airport located in the United States?
St. Mary's Airport (Alaska) St. Mary's Airport (IATA: KSM, ICAO: PASM, FAA LID: KSM) is a public airport located four miles (6 km) west of the central business district of St. Mary's, in the Kusilvak Census Area of the U.S. state of Alaska. This airport is publicly owned by the State of Alaska Department of Transportation and Public Facilities (DOT&PF) - Northern Region.
Willows-Glenn County Airport Willows-Glenn County Airport (IATA: WLW, ICAO: KWLW, FAA LID: WLW) is a county owned, public use airport located one nautical mile (2 km) west of the central business district of Willows, a city in Glenn County, California, United States. This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a "general aviation" facility. It is also known as Willows-Glenn Airport.