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How far is St. Lewis from Islip, NY?

The distance between Islip (Long Island MacArthur Airport) and St. Lewis (St. Lewis (Fox Harbour) Airport) is 1147 miles / 1846 kilometers / 997 nautical miles.

The driving distance from Islip (ISP) to St. Lewis (YFX) is 1778 miles / 2862 kilometers, and travel time by car is about 41 hours 24 minutes.

Long Island MacArthur Airport – St. Lewis (Fox Harbour) Airport

Distance arrow
1147
Miles
Distance arrow
1846
Kilometers
Distance arrow
997
Nautical miles
Flight time duration
2 h 40 min
Time Difference
1 h 30 min
CO2 emission
159 kg

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Distance from Islip to St. Lewis

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

Vincenty's formula (applied above)
  • 1146.843 miles
  • 1845.665 kilometers
  • 996.580 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
  • 1145.317 miles
  • 1843.208 kilometers
  • 995.253 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 St. Lewis?

The estimated flight time from Long Island MacArthur Airport to St. Lewis (Fox Harbour) Airport is 2 hours and 40 minutes.

Flight carbon footprint between Long Island MacArthur Airport (ISP) and St. Lewis (Fox Harbour) Airport (YFX)

On average, flying from Islip to St. Lewis generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 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 St. Lewis

See the map of the shortest flight path between Long Island MacArthur Airport (ISP) and St. Lewis (Fox Harbour) Airport (YFX).

Airport information

Origin 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
Destination St. Lewis (Fox Harbour) Airport
City: St. Lewis
Country: Canada Flag of Canada
IATA Code: YFX
ICAO Code: CCK4
Coordinates: 52°22′22″N, 55°40′26″W