Mopah International Airport — Merauke, Indonesia

MKQ is the code for Mopah International Airport, serving Merauke in Indonesia's Papua region, near the border with Papua New Guinea. Despite its international designation, MKQ primarily handles domestic flights connecting this remote easternmost Indonesian city to Jayapura and other Papuan centers, given the extreme difficulty of overland travel through Papua's terrain. Merauke sits at the edge of vast wetlands and savanna near the Wasur National Park, and MKQ supports both administrative government travel and limited ecotourism to the area. The airport's infrastructure reflects ongoing Indonesian government investment in improving connectivity to its remote eastern provinces.