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How far is Islip, NY, from Williston, ND?

The distance between Williston (Williston Basin International Airport) and Islip (Long Island MacArthur Airport) is 1587 miles / 2554 kilometers / 1379 nautical miles.

The driving distance from Williston (XWA) to Islip (ISP) is 1916 miles / 3083 kilometers, and travel time by car is about 35 hours 2 minutes.

Williston Basin International Airport – Long Island MacArthur Airport

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1587
Miles
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2554
Kilometers
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1379
Nautical miles

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Distance from Williston to Islip

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

Vincenty's formula (applied above)
  • 1586.694 miles
  • 2553.536 kilometers
  • 1378.799 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
  • 1582.889 miles
  • 2547.413 kilometers
  • 1375.493 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 Williston to Islip?

The estimated flight time from Williston Basin International Airport to Long Island MacArthur Airport is 3 hours and 30 minutes.

Flight carbon footprint between Williston Basin International Airport (XWA) and Long Island MacArthur Airport (ISP)

On average, flying from Williston to Islip generates about 185 kg of CO2 per passenger, and 185 kilograms equals 408 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Williston to Islip

See the map of the shortest flight path between Williston Basin International Airport (XWA) and Long Island MacArthur Airport (ISP).

Airport information

Origin Williston Basin International Airport
City: Williston, ND
Country: United States Flag of United States
IATA Code: XWA
ICAO Code: KXWA
Coordinates: 48°15′30″N, 103°44′55″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