Air Miles Calculator logo

How far is Heraklion from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Heraklion (Heraklion International Airport) is 4887 miles / 7865 kilometers / 4247 nautical miles.

Portsmouth International Airport at Pease – Heraklion International Airport

Distance arrow
4887
Miles
Distance arrow
7865
Kilometers
Distance arrow
4247
Nautical miles

Search flights

Distance from Portsmouth to Heraklion

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

Vincenty's formula (applied above)
  • 4887.140 miles
  • 7865.089 kilometers
  • 4246.808 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
  • 4875.569 miles
  • 7846.467 kilometers
  • 4236.753 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 Heraklion?

The estimated flight time from Portsmouth International Airport at Pease to Heraklion International Airport is 9 hours and 45 minutes.

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Heraklion International Airport (HER)

On average, flying from Portsmouth to Heraklion generates about 569 kg of CO2 per passenger, and 569 kilograms equals 1 255 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Heraklion

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

Airport information

Origin 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
Destination Heraklion International Airport
City: Heraklion
Country: Greece Flag of Greece
IATA Code: HER
ICAO Code: LGIR
Coordinates: 35°20′22″N, 25°10′49″E