New Castle Co offers nonstop service to 22 destinations, served by 1 airline.
| Destination | Code | Country | Distance | Duration | Airlines |
|---|---|---|---|---|---|
| Wilmington | ILM | USA | 634 km | 1h 26m | XP |
| Myrtle Beach | MYR | USA | 728 km | 1h 38m | XP |
| Daytona Beach | DAB | USA | 1,266 km | 2h 26m | XP |
| Orlando | MCO | USA | 1,353 km | 2h 35m | XP |
| Lakeland | LAL | USA | 1,424 km | 2h 44m | XP |
| Tampa | TPA | USA | 1,446 km | 2h 44m | XP |
| West Palm Beach | DJT | USA | 1,500 km | 2h 39m | XP |
| Sarasota | SRQ | USA | 1,506 km | 2h 44m | XP |
| Fort Myers | RSW | USA | 1,566 km | 2h 57m | XP |
| Fort Lauderdale | FLL | USA | 1,567 km | 2h 56m | XP |
| San Juan | SJU | Puerto Rico | 2,529 km | 3h 52m | XP |