Richland Airport is a public airport located two miles (3 km) northwest of the central business district of Richland, a city in Benton County, Washington, United States. It is owned by the Port of Benton.Facilities and aircraftRichland Airport covers an area of 564acre which contains two asphalt paved runways: 1/19 measuring 4,009 x 75 ft (1,222 x 23 m) and 8/26 measuring 3,995 x 100 ft (1,218 x 30 m).For the 12-month period ending July 31, 2007, the airport had 29,000 general aviation aircraft operations, an average of 79 per day. There are 202 aircraft based at this airport: 87% single-engine, 2% multi-engine, 1% helicopter, 4% glider and 6% ultralight.