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.
Rhinelander–Oneida County Airport Rhinelander–Oneida County Airport (IATA: RHI, ICAO: KRHI, FAA LID: RHI) is a public use airport located two nautical miles (4 km) southwest of the central business district of Rhinelander, a city in Oneida County, Wisconsin, United States. The airport is owned by the city and county. It is primarily used for general aviation and is also served by one commercial airline.