Map of flight path and driving directions from Islip to Philadelphia.
Shortest flight path between Long Island MacArthur Airport (ISP) and Philadelphia International Airport (PHL).
How far is Philadelphia from Islip?
There are several ways to calculate distances between Islip and Philadelphia. Here are two common methods:Vincenty's formula (applied above)
- 129.753 miles
- 208.818 kilometers
- 112.753 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
- 129.549 miles
- 208.489 kilometers
- 112.575 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).
Time difference and current local times
There is no time difference between Islip and Philadelphia.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 44 kg (97 pounds).
Frequent Flyer Miles Calculator
Islip (ISP) → Philadelphia (PHL).