How far is Islip, NY, from St. Theresa Point?

The distance between St. Theresa Point (St. Theresa Point Airport) and Islip (Long Island MacArthur Airport) is 1353 miles / 2177 kilometers / 1175 nautical miles.

Distance from St. Theresa Point to Islip

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

Vincenty's formula (applied above)

• 1352.612 miles
• 2176.818 kilometers
• 1175.388 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

• 1350.526 miles
• 2173.461 kilometers
• 1173.575 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 St. Theresa Point to Islip?

The estimated flight time from St. Theresa Point Airport to Long Island MacArthur Airport is 3 hours and 3 minutes.

What is the time difference between St. Theresa Point and Islip?

The time difference between St. Theresa Point and Islip is 1 hour. Islip is 1 hour ahead of St. Theresa Point.

Flight carbon footprint between St. Theresa Point Airport (YST) and Long Island MacArthur Airport (ISP)

On average, flying from St. Theresa Point to Islip generates about 170 kg of CO2 per passenger, and 170 kilograms equals 375 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St. Theresa Point to Islip

See the map of the shortest flight path between St. Theresa Point Airport (YST) and Long Island MacArthur Airport (ISP).

Airport information

Origin	St. Theresa Point Airport
City:	St. Theresa Point
Country:	Canada
IATA Code:	YST
ICAO Code:	CYST
Coordinates:	53°50′44″N, 94°51′6″W

Destination	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