New Castle Airport is served by 2 airlines, flying from/to 3 destinationsLongest flight from New Castle Airport is Wilmington to 🇺🇸 Daytona Beach (DAB), which takes around 2 hours and 30 minutes. On an airline like Xtra Airways. More info on this flight route (ILG-DAB).Shortest flight from New Castle Airport is Wilmington to 🇺🇸 Daytona Beach (DAB), which takes around 2 hours and 30 minutes. On an airline like Xtra Airways. More info on this flight route (ILG-DAB).