Tigi Airstrip (ICAO: WRLX) is a small general aviation facility located in Tigi Timur, a remote district in Deiyai Regency, Central Papua Province, Indonesia. It serves as a vital link for communities in the highland lakes area around Lake Tigi, where road infrastructure is extremely limited or nonexistent. The airstrip primarily supports mission aviation, humanitarian flights, and basic cargo and passenger services connecting isolated highland communities to larger centers. Operators such as Mission Aviation Fellowship (MAF) and similar organizations have historically provided services to remote strips like this across the Papua highlands. Given its remote location and the challenging terrain of the Papua interior, the facility is basic in nature, with minimal infrastructure, and operations are subject to the difficult weather patterns common to the highland region.