| Cagayan de Sulu Airport | |
| Nativename: | Landing sin Cagayan de Sulu |
| Iata: | CDY |
| Icao: | RPMU |
| Type: | Public |
| Operator: | Civil Aviation Authority of the Philippines (airside and landside) Bangsamoro Airport Authority (landside[1]) |
| City-Served: | Mapun, Tawi-Tawi |
| Location: | Mapun, Tawi-Tawi |
| Elevation-F: | 98 |
| Elevation-M: | 30 |
| Coordinates: | 7.0136°N 118.495°W |
| Pushpin Map: | Philippines |
| Pushpin Map Caption: | Location in the Philippines |
| Pushpin Label: | CDY |
| R1-Number: | 13/31 |
| R1-Length-M: | 1300 |
| R1-Length-F: | 4265 |
| R1-Surface: | Macadam |
| Footnotes: | Statistics from the Development Plan for the Bangsamoro Final Report, August 2016 |
Cagayan de Sulu Airport (Tausug: Landing sin Cagayan de Sulu) is an airport serving the island municipality of Mapun (formerly named Cagayan de Sulu), Tawi-Tawi, Philippines. The Civil Aviation Authority of the Philippines classifies this facility as a community airport.[2]
Though no airlines currently serve the airport, it sees some use by the military.[3]