Wondering whether Keisah Airport (KEA) has a lounge? It does not, and a look at the strip itself explains why: a short, steep-approach airstrip cut into Indonesia's central Papua highlands, unpaved and sized for light STOL aircraft rather than for anything resembling a passenger terminal. Villages across this mountainous, largely roadless interior depend on strips like Keisah for supplies, medical transport, and travel to larger towns, so the whole operation is built around cargo and community need rather than a comfort-first model.
Before weighing lounge access at all, it is worth building in a practical safety step for this specific route: some governments flag periodic security and permit considerations for parts of Papua's interior, so check current guidance for the exact area you plan to visit alongside your flight arrangements, rather than assuming conditions match an earlier trip or match what applies down in Jayapura.
For real lounge access connected to a Papua itinerary, Jayapura is where the picture actually changes. Sentani Airport (DJJ), serving Jayapura near Lake Sentani, carries more consistent scheduled service and the province's genuine airline and card-network lounge options, modest as they remain next to a national hub elsewhere in Indonesia. That gap between an interior strip and a provincial gateway is the real story of lounge access in this part of the country, and it is worth planning around rather than expecting one to substitute for the other.
Keisah itself stays essential infrastructure for the highland community it serves rather than a stop with any lounge to offer, whatever the current travel guidance turns out to be. Confirm flight schedules directly with the operator, route any lounge expectations toward Jayapura's Sentani Airport instead, and treat the interior strip as working infrastructure for the people who rely on it daily, not a stage in a lounge-focused itinerary or a place to expect any traveller comforts along the way.