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.
Buffalo Airfield Buffalo Airfield (FAA LID: 9G0) is a privately owned, public use airport located six nautical miles (7 mi, 11 km) southeast of the central business district of Buffalo, in Erie County, New York, United States. It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a "reliever airport".