Wellington International Airport is served by 5 airlines, flying from/to 17 destinationsLongest flight from Wellington International Airport is Wellington to 🇦🇺 Melbourne (MEL), which takes around 4 hours and 5 minutes. On an airline like Qantas. More info on this flight route (WLG-MEL).Shortest flight from Wellington International Airport is Wellington to 🇳🇿 Blenheim (BHE), which takes around 30 minutes. On an airline like Sounds Air. More info on this flight route (WLG-BHE).