Sunriver Airport (IATA: SUO[2], FAA LID: S21) is a public use airport located one nautical mile (2 km) west of the central business district of Sunriver, in Deschutes County, Oregon, United States.

It is privately owned by Sunriver Resort, L.P.[1] This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.

Sunriver Airport covers an area of 108 acres (44 ha) at an elevation of 4,164 feet (1,269 m) above mean sea level.

[1] For the 12-month period ending February 23, 2010, the airport had 6,150 aircraft operations, an average of 16 per day: 89% general aviation, 10% air taxi, and 1% military.

At that time there were 71 aircraft based at this airport: 68% single-engine, 21% multi-engine, 6% jet, 3% helicopter, and 3% glider.