George F. L. Charles Airport is served by 1 airline, flying from/to 2 destinationsLongest flight from George F. L. Charles Airport is Castries to 🇻🇨 Kingstown (SVD), which takes around 30 minutes. On an airline like Sunrise Airways. More info on this flight route (SLU-SVD).Shortest flight from George F. L. Charles Airport is Castries to 🇻🇨 Kingstown (SVD), which takes around 30 minutes. On an airline like Sunrise Airways. More info on this flight route (SLU-SVD).