Kuching International Airport is served by 12 airlines, flying from/to 7 destinationsLongest flight from Kuching International Airport is Kuching to 🇲🇾 Subang (SZB), which takes around 1 hour and 50 minutes. On an airline like AirAsia. More info on this flight route (KCH-SZB).Shortest flight from Kuching International Airport is Kuching to 🇲🇾 Sibu (SBW), which takes around 35 minutes. On an airline like AirAsia. More info on this flight route (KCH-SBW).