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How far is Islip, NY, from Grand Junction, CO?

The distance between Grand Junction (Grand Junction Regional Airport) and Islip (Long Island MacArthur Airport) is 1872 miles / 3012 kilometers / 1626 nautical miles.

The driving distance from Grand Junction (GJT) to Islip (ISP) is 2075 miles / 3340 kilometers, and travel time by car is about 37 hours 34 minutes.

Grand Junction Regional Airport – Long Island MacArthur Airport

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1872
Miles
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3012
Kilometers
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1626
Nautical miles

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Distance from Grand Junction to Islip

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

Vincenty's formula (applied above)
  • 1871.657 miles
  • 3012.140 kilometers
  • 1626.425 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
  • 1867.012 miles
  • 3004.664 kilometers
  • 1622.389 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 Grand Junction to Islip?

The estimated flight time from Grand Junction Regional Airport to Long Island MacArthur Airport is 4 hours and 2 minutes.

Flight carbon footprint between Grand Junction Regional Airport (GJT) and Long Island MacArthur Airport (ISP)

On average, flying from Grand Junction to Islip generates about 206 kg of CO2 per passenger, and 206 kilograms equals 454 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Grand Junction to Islip

See the map of the shortest flight path between Grand Junction Regional Airport (GJT) and Long Island MacArthur Airport (ISP).

Airport information

Origin Grand Junction Regional Airport
City: Grand Junction, CO
Country: United States Flag of United States
IATA Code: GJT
ICAO Code: KGJT
Coordinates: 39°7′20″N, 108°31′37″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