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.
DuBois Regional Airport DuBois Regional Airport (IATA: DUJ, ICAO: KDUJ, FAA LID: DUJ) , formerly known as DuBois–Jefferson County Airport, is a public use airport in Jefferson County, Pennsylvania, United States. It is located seven nautical miles (13 km) northwest of the central business district of Dubois, a city in Clearfield County. The airport is on Pennsylvania Route 830 in Washington Township. It is owned and operated by the Clearfield-Jefferson Counties Regional Airport Authority, based at the airport. It is mostly used for general aviation, but has scheduled service on one airline, Southern Airways Expressway. Service is subsidized by the Essential Air Service program.