- Poso airport, officially called Mutiara SIS Al-Jufrie Airport (code: PSJ), is the main airport serving the city of Poso in Central Sulawesi, Indonesia. It is named after Sis Al-Jufrie, an Indonesian independence hero from Poso. The airport is located approximately 3 kilometers west of the city center and operates domestic flights to various destinations in Indonesia such as Jakarta, Makassar, and Surabaya. The airport has basic facilities and services including a small terminal building, check-in counters, waiting areas, and a runway for aircraft operations.