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