How far is St. Theresa Point from Hyannis, MA?

The distance between Hyannis (Cape Cod Gateway Airport) and St. Theresa Point (St. Theresa Point Airport) is 1409 miles / 2267 kilometers / 1224 nautical miles.

Distance from Hyannis to St. Theresa Point

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

Vincenty's formula (applied above)

• 1408.563 miles
• 2266.863 kilometers
• 1224.008 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

• 1405.948 miles
• 2262.654 kilometers
• 1221.736 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 Hyannis to St. Theresa Point?

The estimated flight time from Cape Cod Gateway Airport to St. Theresa Point Airport is 3 hours and 10 minutes.

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

The time difference between Hyannis and St. Theresa Point is 1 hour. St. Theresa Point is 1 hour behind Hyannis.

Flight carbon footprint between Cape Cod Gateway Airport (HYA) and St. Theresa Point Airport (YST)

On average, flying from Hyannis to St. Theresa Point generates about 174 kg of CO2 per passenger, and 174 kilograms equals 383 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hyannis to St. Theresa Point

See the map of the shortest flight path between Cape Cod Gateway Airport (HYA) and St. Theresa Point Airport (YST).

Airport information

Origin	Cape Cod Gateway Airport
City:	Hyannis, MA
Country:	United States
IATA Code:	HYA
ICAO Code:	KHYA
Coordinates:	41°40′9″N, 70°16′49″W

Destination	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