Mararena Sarmi Airport (ZRM)

Mararena Sarmi Airport operates from a basic terminal structure designed to serve the essential aviation needs of the remote Sarmi Regency on Papua's northern coast near the localities of Siaratesa and Amsira. Located at just 3 feet above sea level in one of Indonesia's most geographically isolated regions, this facility features minimal but functional infrastructure including a small passenger shelter, basic operational buildings, and essential communication equipment necessary for coordinating flights in this challenging environment.

The terminal's modest facilities reflect the airport's role as a lifeline for communities with limited overland transportation options, featuring basic check-in areas for Trigana Air and Susi Air operations, elementary security screening appropriate for small aircraft, and minimal waiting areas suitable for the facility's low passenger volumes. Essential amenities include basic restrooms and weather protection, though commercial services such as dining, retail, or other passenger conveniences are unavailable due to the remote location and limited infrastructure.

Operational infrastructure within the terminal supports coordination with the single runway (13/31) and essential air traffic services required for safe operations in Papua's challenging tropical climate. The building houses basic communication systems connecting to Indonesian aviation networks, weather monitoring equipment essential for flight safety, and coordination facilities for both scheduled and charter operations serving this isolated coastal community.

The terminal's critical importance extends beyond passenger transportation to supporting essential services including medical evacuations, supply deliveries, and government operations in a region where aviation represents the primary connection to Papua's broader transportation network. Ground transportation coordination typically involves pre-arranged local vehicles or community transport, as formal taxi services are generally unavailable. The facility's design addresses the harsh tropical environment including high humidity, heavy rainfall, and frequent weather disruptions that significantly impact flight schedules throughout Papua's remote regions, requiring operational flexibility and robust communication systems for safe aviation operations.