All scheduled flights from Islip to Raleigh/Durham (ISP-RDU)
USA
United States
All scheduled flights from ISP to RDU. You can fly from Islip to Raleigh/Durham non-stop on Thursdays & Sundays and the flight takes about 1 and a half hour. Flights with stops take between 3 to 5 hours depending on your flight and connection airport.