In between Central Nebraska Regional Airport and Brunswick Golden Isles Airport which one is owned by  the Hall County Airport Authority?
Central Nebraska Regional Airport Central Nebraska Regional Airport (IATA: GRI, ICAO: KGRI, FAA LID: GRI) is three miles northeast of Grand Island, in Hall County, Nebraska. It is owned by the Hall County Airport Authority. The airport sees two airlines, subsidized by the Essential Air Service program.
Islesboro Airport Islesboro Airport (FAA LID: 57B) is a town owned public use airport located one nautical mile (1.85 km) west of the central business district of Islesboro, a town in Waldo County, Maine, 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.