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How far is Haikou from Pohnpei Island?

The distance between Pohnpei Island (Pohnpei International Airport) and Haikou (Haikou Meilan International Airport) is 3321 miles / 5344 kilometers / 2886 nautical miles.

Pohnpei International Airport – Haikou Meilan International Airport

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3321
Miles
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5344
Kilometers
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2886
Nautical miles

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Distance from Pohnpei Island to Haikou

There are several ways to calculate the distance from Pohnpei Island to Haikou. Here are two standard methods:

Vincenty's formula (applied above)
  • 3320.802 miles
  • 5344.313 kilometers
  • 2885.698 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
  • 3317.972 miles
  • 5339.759 kilometers
  • 2883.239 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 Pohnpei Island to Haikou?

The estimated flight time from Pohnpei International Airport to Haikou Meilan International Airport is 6 hours and 47 minutes.

Flight carbon footprint between Pohnpei International Airport (PNI) and Haikou Meilan International Airport (HAK)

On average, flying from Pohnpei Island to Haikou generates about 373 kg of CO2 per passenger, and 373 kilograms equals 822 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Pohnpei Island to Haikou

See the map of the shortest flight path between Pohnpei International Airport (PNI) and Haikou Meilan International Airport (HAK).

Airport information

Origin Pohnpei International Airport
City: Pohnpei Island
Country: Micronesia Flag of Micronesia
IATA Code: PNI
ICAO Code: PTPN
Coordinates: 6°59′6″N, 158°12′32″E
Destination Haikou Meilan International Airport
City: Haikou
Country: China Flag of China
IATA Code: HAK
ICAO Code: ZJHK
Coordinates: 19°56′5″N, 110°27′32″E