Air Miles Calculator logo

How far is Kastoria from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Kastoria (Kastoria National Airport) is 4502 miles / 7246 kilometers / 3913 nautical miles.

Portsmouth International Airport at Pease – Kastoria National Airport

Distance arrow
4502
Miles
Distance arrow
7246
Kilometers
Distance arrow
3913
Nautical miles

Search flights

Distance from Portsmouth to Kastoria

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

Vincenty's formula (applied above)
  • 4502.459 miles
  • 7246.005 kilometers
  • 3912.530 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
  • 4490.896 miles
  • 7227.396 kilometers
  • 3902.482 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 Kastoria?

The estimated flight time from Portsmouth International Airport at Pease to Kastoria National Airport is 9 hours and 1 minutes.

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Kastoria National Airport (KSO)

On average, flying from Portsmouth to Kastoria generates about 520 kg of CO2 per passenger, and 520 kilograms equals 1 146 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Kastoria

See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Kastoria National Airport (KSO).

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 Kastoria National Airport
City: Kastoria
Country: Greece Flag of Greece
IATA Code: KSO
ICAO Code: LGKA
Coordinates: 40°26′46″N, 21°16′55″E