How far is St. Theresa Point from Grise Fiord?

The distance between Grise Fiord (Grise Fiord Airport) and St. Theresa Point (St. Theresa Point Airport) is 1595 miles / 2567 kilometers / 1386 nautical miles.

Distance from Grise Fiord to St. Theresa Point

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

Vincenty's formula (applied above)

• 1595.003 miles
• 2566.909 kilometers
• 1386.020 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

• 1590.779 miles
• 2560.110 kilometers
• 1382.349 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 Grise Fiord to St. Theresa Point?

The estimated flight time from Grise Fiord Airport to St. Theresa Point Airport is 3 hours and 31 minutes.

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

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

Flight carbon footprint between Grise Fiord Airport (YGZ) and St. Theresa Point Airport (YST)

On average, flying from Grise Fiord to St. Theresa Point generates about 186 kg of CO2 per passenger, and 186 kilograms equals 409 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Grise Fiord to St. Theresa Point

See the map of the shortest flight path between Grise Fiord Airport (YGZ) and St. Theresa Point Airport (YST).

Airport information

Origin	Grise Fiord Airport
City:	Grise Fiord
Country:	Canada
IATA Code:	YGZ
ICAO Code:	CYGZ
Coordinates:	76°25′33″N, 82°54′33″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