Are there nonstop flights from Mount Hagen (HGU) to Wewak (WWK)?

Yes. Air Niugini, PNG Air fly this route. Flight time is about 48m.

Mount Hagen → Wewak

Mount Hagen Kagamuga Airport (HGU) to Wewak International Airport (WWK)・259 km

Nonstop flights available (2 airlines). Flight time about 48m. Nonstop return flights also operate.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.