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How far is Belgrad from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Belgrad (Belgrade Nikola Tesla Airport) is 4288 miles / 6900 kilometers / 3726 nautical miles.

Portsmouth International Airport at Pease – Belgrade Nikola Tesla Airport

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4288
Miles
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6900
Kilometers
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3726
Nautical miles

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Distance from Portsmouth to Belgrad

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

Vincenty's formula (applied above)
  • 4287.736 miles
  • 6900.443 kilometers
  • 3725.941 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
  • 4276.148 miles
  • 6881.793 kilometers
  • 3715.871 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 Belgrad?

The estimated flight time from Portsmouth International Airport at Pease to Belgrade Nikola Tesla Airport is 8 hours and 37 minutes.

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Belgrade Nikola Tesla Airport (BEG)

On average, flying from Portsmouth to Belgrad generates about 492 kg of CO2 per passenger, and 492 kilograms equals 1 086 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Belgrad

See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Belgrade Nikola Tesla Airport (BEG).

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 Belgrade Nikola Tesla Airport
City: Belgrad
Country: Serbia Flag of Serbia
IATA Code: BEG
ICAO Code: LYBE
Coordinates: 44°49′6″N, 20°18′32″E