How far is Seinäjoki from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Seinäjoki (Seinäjoki Airport) is 3753 miles / 6040 kilometers / 3261 nautical miles.

Distance from Portsmouth to Seinäjoki

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

Vincenty's formula (applied above)

• 3752.912 miles
• 6039.727 kilometers
• 3261.192 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

• 3742.168 miles
• 6022.436 kilometers
• 3251.855 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 Seinäjoki?

The estimated flight time from Portsmouth International Airport at Pease to Seinäjoki Airport is 7 hours and 36 minutes.

What is the time difference between Portsmouth and Seinäjoki?

The time difference between Portsmouth and Seinäjoki is 7 hours. Seinäjoki is 7 hours ahead of Portsmouth.

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Seinäjoki Airport (SJY)

On average, flying from Portsmouth to Seinäjoki generates about 426 kg of CO2 per passenger, and 426 kilograms equals 938 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Seinäjoki

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

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	Seinäjoki Airport
City:	Seinäjoki
Country:	Finland
IATA Code:	SJY
ICAO Code:	EFSI
Coordinates:	62°41′31″N, 22°49′56″E