How far is Namsos from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Namsos (Namsos Airport, Høknesøra) is 3385 miles / 5448 kilometers / 2942 nautical miles.

Distance from Portsmouth to Namsos

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

Vincenty's formula (applied above)

• 3385.130 miles
• 5447.838 kilometers
• 2941.597 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

• 3375.718 miles
• 5432.691 kilometers
• 2933.419 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 Portsmouth to Namsos?

The estimated flight time from Portsmouth International Airport at Pease to Namsos Airport, Høknesøra is 6 hours and 54 minutes.

What is the time difference between Portsmouth and Namsos?

The time difference between Portsmouth and Namsos is 6 hours. Namsos is 6 hours ahead of Portsmouth.

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Namsos Airport, Høknesøra (OSY)

On average, flying from Portsmouth to Namsos generates about 381 kg of CO2 per passenger, and 381 kilograms equals 839 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Namsos

See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Namsos Airport, Høknesøra (OSY).

Airport information

Origin	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

Destination	Namsos Airport, Høknesøra
City:	Namsos
Country:	Norway
IATA Code:	OSY
ICAO Code:	ENNM
Coordinates:	64°28′19″N, 11°34′42″E