Operating from Terminal 1 at Kona International Airport (KOA), United Airlines offers convenient access for travelers heading to and from the breathtaking island of Hawaii. The United Airlines KOA Terminal ,which offers modern amenities in a laid-back atmosphere, ensures a comfortable and efficient travel experience. Passengers can benefit from comfortable seats, snack options, and simple check-in procedures. Whether you’re starting or ending your journey, Terminal 1 at KOA aims to make it a smooth and enjoyable trip.