Air Miles Calculator

Distance between Raleigh, NC (RDU) and Islip, NY (ISP)

Flight distance from Raleigh to Islip (Raleigh–Durham International Airport – Long Island MacArthur Airport) is 459 miles / 738 kilometers / 399 nautical miles. Estimated flight time is 1 hour 22 minutes.

Driving distance from Raleigh (RDU) to Islip (ISP) is 547 miles / 881 kilometers and travel time by car is about 10 hours 17 minutes.

Map of flight path and driving directions from Raleigh to Islip.

Shortest flight path between Raleigh–Durham International Airport (RDU) and Long Island MacArthur Airport (ISP).

How far is Islip from Raleigh?

There are several ways to calculate distances between Raleigh and Islip. Here are two common methods:

Vincenty's formula (applied above)
  • 458.597 miles
  • 738.040 kilometers
  • 398.510 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 458.533 miles
  • 737.937 kilometers
  • 398.454 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A Raleigh–Durham International Airport
City: Raleigh, NC
Country: United States Flag of United States
IATA Code: RDU
ICAO Code: KRDU
Coordinates: 35°52′39″N, 78°47′14″W

B Long Island MacArthur Airport
City: Islip, NY
Country: United States Flag of United States
IATA Code: ISP
ICAO Code: KISP
Coordinates: 40°47′42″N, 73°6′0″W

Time difference and current local times

There is no time difference between Raleigh and Islip.

Time Difference

Raleigh, NC

 EST

Islip, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 93 kg (204 pounds).

Frequent Flyer Miles Calculator

Raleigh (RDU) → Islip (ISP).

Distance:
459
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
459

Round trip?