Air Miles Calculator logo

How far is Islip, NY, from Williamsport, PA?

The distance between Williamsport (Williamsport Regional Airport) and Islip (Long Island MacArthur Airport) is 202 miles / 325 kilometers / 176 nautical miles.

The driving distance from Williamsport (IPT) to Islip (ISP) is 254 miles / 408 kilometers, and travel time by car is about 5 hours 0 minutes.

Williamsport Regional Airport – Long Island MacArthur Airport

Distance arrow
202
Miles
Distance arrow
325
Kilometers
Distance arrow
176
Nautical miles

Search flights

Distance from Williamsport to Islip

There are several ways to calculate the distance from Williamsport to Islip. Here are two standard methods:

Vincenty's formula (applied above)
  • 202.044 miles
  • 325.159 kilometers
  • 175.572 nautical miles

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

Haversine formula
  • 201.545 miles
  • 324.356 kilometers
  • 175.138 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).

How long does it take to fly from Williamsport to Islip?

The estimated flight time from Williamsport Regional Airport to Long Island MacArthur Airport is 52 minutes.

What is the time difference between Williamsport and Islip?

There is no time difference between Williamsport and Islip.

Flight carbon footprint between Williamsport Regional Airport (IPT) and Long Island MacArthur Airport (ISP)

On average, flying from Williamsport to Islip generates about 55 kg of CO2 per passenger, and 55 kilograms equals 121 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Williamsport to Islip

See the map of the shortest flight path between Williamsport Regional Airport (IPT) and Long Island MacArthur Airport (ISP).

Airport information

Origin Williamsport Regional Airport
City: Williamsport, PA
Country: United States Flag of United States
IATA Code: IPT
ICAO Code: KIPT
Coordinates: 41°14′30″N, 76°55′15″W
Destination 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