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How far is Portsmouth, NH, from Xiamen?

The distance between Xiamen (Xiamen Gaoqi International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 7743 miles / 12461 kilometers / 6729 nautical miles.

Xiamen Gaoqi International Airport – Portsmouth International Airport at Pease

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7743
Miles
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12461
Kilometers
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6729
Nautical miles

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Distance from Xiamen to Portsmouth

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

Vincenty's formula (applied above)
  • 7743.137 miles
  • 12461.372 kilometers
  • 6728.602 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
  • 7730.005 miles
  • 12440.238 kilometers
  • 6717.191 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 Xiamen to Portsmouth?

The estimated flight time from Xiamen Gaoqi International Airport to Portsmouth International Airport at Pease is 15 hours and 9 minutes.

Flight carbon footprint between Xiamen Gaoqi International Airport (XMN) and Portsmouth International Airport at Pease (PSM)

On average, flying from Xiamen to Portsmouth generates about 961 kg of CO2 per passenger, and 961 kilograms equals 2 119 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Xiamen to Portsmouth

See the map of the shortest flight path between Xiamen Gaoqi International Airport (XMN) and Portsmouth International Airport at Pease (PSM).

Airport information

Origin Xiamen Gaoqi International Airport
City: Xiamen
Country: China Flag of China
IATA Code: XMN
ICAO Code: ZSAM
Coordinates: 24°32′38″N, 118°7′40″E
Destination Portsmouth International Airport at Pease
City: Portsmouth, NH
Country: United States Flag of United States
IATA Code: PSM
ICAO Code: KPSM
Coordinates: 43°4′40″N, 70°49′23″W