Laguindingan Airport is the main airport that serves the cities of Cagayan de Oro and Iligan, as well as the provinces of Misamis Oriental and Lanao del Norte in Northern Mindanao, Philippines. It is classified as a Principal Domestic Airport Class 1 by the Civil Aviation Authority of the Philippines, a body of the Department of Transportation responsible for implementing policies on civil aviation to assure safe, economical, and efficient air travel and the handling of operations at airports.