Hilo International Airport is served by 1 airline, flying from/to 2 destinationsLongest flight from Hilo International Airport is Hilo to 🇺🇸 Kahului (OGG), which takes around 40 minutes. On an airline like Hawaiian Airlines. More info on this flight route (ITO-OGG).Shortest flight from Hilo International Airport is Hilo to 🇺🇸 Kahului (OGG), which takes around 40 minutes. On an airline like Hawaiian Airlines. More info on this flight route (ITO-OGG).