How far is Portsmouth, NH, from Grise Fiord?

The distance between Grise Fiord (Grise Fiord Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2336 miles / 3759 kilometers / 2030 nautical miles.

Distance from Grise Fiord to Portsmouth

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

Vincenty's formula (applied above)

• 2335.600 miles
• 3758.784 kilometers
• 2029.581 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

• 2331.363 miles
• 3751.965 kilometers
• 2025.899 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 Portsmouth?

The estimated flight time from Grise Fiord Airport to Portsmouth International Airport at Pease is 4 hours and 55 minutes.

What is the time difference between Grise Fiord and Portsmouth?

There is no time difference between Grise Fiord and Portsmouth.

Flight carbon footprint between Grise Fiord Airport (YGZ) and Portsmouth International Airport at Pease (PSM)

On average, flying from Grise Fiord to Portsmouth generates about 256 kg of CO2 per passenger, and 256 kilograms equals 564 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Grise Fiord to Portsmouth

See the map of the shortest flight path between Grise Fiord Airport (YGZ) and Portsmouth International Airport at Pease (PSM).

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	Portsmouth International Airport at Pease
City:	Portsmouth, NH
Country:	United States
IATA Code:	PSM
ICAO Code:	KPSM
Coordinates:	43°4′40″N, 70°49′23″W