Timbunke Airport is a small regional airstrip located in Timbunke, a village situated along the Sepik River in the East Sepik Province of Papua New Guinea. It serves as a vital air link for a remote community where road access is extremely limited or nonexistent, making aviation the primary means of connection to the rest of the country. The airport supports missionary, humanitarian, and charter operations, providing essential access for medical evacuations, supplies, and passenger travel. It is a basic, uncontrolled airstrip typical of remote Papua New Guinea bush airports, without significant terminal infrastructure.