Adelaide International Airport is served by 26 airlines, flying from/to 18 destinationsLongest flight from Adelaide International Airport is Adelaide to 🇫🇯 Nadi (NAN), which takes around 5 hours and 20 minutes. On an airline like Fiji Airways. More info on this flight route (ADL-NAN).Shortest flight from Adelaide International Airport is Adelaide to 🇦🇺 Port Lincoln (PLO), which takes around 1 hour. On an airline like Regional Express. More info on this flight route (ADL-PLO).