How far is Rost from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Rost (Røst Airport) is 3345 miles / 5383 kilometers / 2907 nautical miles.

Distance from Portsmouth to Rost

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

Vincenty's formula (applied above)

• 3344.886 miles
• 5383.072 kilometers
• 2906.626 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

• 3335.733 miles
• 5368.341 kilometers
• 2898.672 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 Rost?

The estimated flight time from Portsmouth International Airport at Pease to Røst Airport is 6 hours and 49 minutes.

What is the time difference between Portsmouth and Rost?

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

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Røst Airport (RET)

On average, flying from Portsmouth to Rost generates about 376 kg of CO2 per passenger, and 376 kilograms equals 828 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Rost

See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Røst Airport (RET).

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	Røst Airport
City:	Rost
Country:	Norway
IATA Code:	RET
ICAO Code:	ENRS
Coordinates:	67°31′40″N, 12°6′11″E