Quinhagak relies on air transportation for passenger mail and cargo service. A gravel airstrip owned by Native Village of Kwinhagak is avaliable. Float planes land on the Kanektok River. A harbor and dock serves barges deliveries of heavy goods at least twice a year. Boats, ATVs, snow machines, and some vehicles are used for local transportation. Winter trails are marked to Eek (39 mi) and Goodnews (39 mi).