How far is Portsmouth, NH, from Apia?

The distance between Apia (Faleolo International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 7427 miles / 11953 kilometers / 6454 nautical miles.

Distance from Apia to Portsmouth

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

Vincenty's formula (applied above)

• 7427.073 miles
• 11952.715 kilometers
• 6453.950 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

• 7428.094 miles
• 11954.358 kilometers
• 6454.837 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 Apia to Portsmouth?

The estimated flight time from Faleolo International Airport to Portsmouth International Airport at Pease is 14 hours and 33 minutes.

What is the time difference between Apia and Portsmouth?

The time difference between Apia and Portsmouth is 18 hours. Portsmouth is 18 hours behind Apia.

Flight carbon footprint between Faleolo International Airport (APW) and Portsmouth International Airport at Pease (PSM)

On average, flying from Apia to Portsmouth generates about 915 kg of CO2 per passenger, and 915 kilograms equals 2 018 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Apia to Portsmouth

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

Airport information

Origin	Faleolo International Airport
City:	Apia
Country:	Samoa
IATA Code:	APW
ICAO Code:	NSFA
Coordinates:	13°49′47″S, 172°0′28″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