Wattay International Airport is served by 14 airlines, flying from/to 15 destinationsLongest flight from Wattay International Airport is Vientiane to 🇰🇷 (MWX), which takes around 4 hours and 30 minutes. On an airline like Lao Airlines. More info on this flight route (VTE-MWX).Shortest flight from Wattay International Airport is Vientiane to 🇱🇦 Luang Phabang (LPQ), which takes around 45 minutes. On an airline like Lao Airlines. More info on this flight route (VTE-LPQ).