Monroe Regional Airport and Walla Walla Regional Airport are both considered to be?
Monroe Regional Airport (Louisiana) Monroe Regional Airport (IATA: MLU, ICAO: KMLU, FAA LID: MLU) is a public use airport in Ouachita Parish, Louisiana, United States. The airport is owned by the City of Monroe and is located three nautical miles (6 km) east of its central business district.
Kobelt Airport Kobelt Airport (FAA LID: N45) is a privately owned, public use airport in Ulster County, New York, United States. It is located three nautical miles (6 km) northeast of the central business district of Wallkill and is also known as Kobelt/Wallkill Airport. This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation "reliever airport".