Are Billings Logan International Airport and Lanai Airport both located in the US?
Lanai Airport Lanai Airport (IATA: LNY, ICAO: PHNY, FAA LID: LNY) , also written as Lānaʻ i Airport, is a state owned, public use airport located three nautical miles (6 km) southwest of the central business district of Lanai City (Lānaʻ i City), in Maui County, Hawaii. The airport began regular operations in 1930. It is the only airport serving the island of Lanai (Lānaʻ i).
Madison Municipal Airport (South Dakota) Madison Municipal Airport (IATA: XMD, ICAO: KMDS, FAA LID: MDS) is a city-owned public use airport located one nautical mile (1.85 km) northeast of the central business district of Madison, a city in Lake County, South Dakota, United States. This airport is included in the FAA's National Plan of Integrated Airport Systems for 2009–2013, which categorized it as a "general aviation" facility.