How far is Williston, ND, from Islip, NY?
The distance between Islip (Long Island MacArthur Airport) and Williston (Williston Basin International Airport) is 1587 miles / 2554 kilometers / 1379 nautical miles.
The driving distance from Islip (ISP) to Williston (XWA) is 1916 miles / 3084 kilometers, and travel time by car is about 35 hours 15 minutes.
Long Island MacArthur Airport – Williston Basin International Airport
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Distance from Islip to Williston
There are several ways to calculate the distance from Islip to Williston. 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 Islip to Williston?
The estimated flight time from Long Island MacArthur Airport to Williston Basin International Airport is 3 hours and 30 minutes.
What is the time difference between Islip and Williston?
The time difference between Islip and Williston is 2 hours. Williston is 2 hours behind Islip.
Flight carbon footprint between Long Island MacArthur Airport (ISP) and Williston Basin International Airport (XWA)
On average, flying from Islip to Williston 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 Islip to Williston
See the map of the shortest flight path between Long Island MacArthur Airport (ISP) and Williston Basin International Airport (XWA).
Airport information
| Origin | Long Island MacArthur Airport |
|---|---|
| City: | Islip, NY |
| Country: | United States  |
| IATA Code: | ISP |
| ICAO Code: | KISP |
| Coordinates: | 40°47′42″N, 73°6′0″W |
| Destination | Williston Basin International Airport |
|---|---|
| City: | Williston, ND |
| Country: | United States |
| IATA Code: | XWA |
| ICAO Code: | KXWA |
| Coordinates: | 48°15′30″N, 103°44′55″W |