Columbus Municipal Airport (IATA: OLU, ICAO: KOLU, FAA LID: OLU) is a mile (2 km) northeast of Columbus, in Platte County, Nebraska.

It is owned by the Columbus Airport Authority;[1] it has 100LL and JetA fuel for sale.

Frontier DC-3s arrived in 1965; its last Convair 580 left in 1979.

In the year ending July 26, 2023, the airport had 8,000 aircraft operations, average 22 per day: 96% general aviation, 2% air taxi and <1% military.

This article about an airport in Nebraska is a stub.