How far is Havana from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Havana (José Martí International Airport) is 1536 miles / 2471 kilometers / 1334 nautical miles.

Distance from Portsmouth to Havana

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

Vincenty's formula (applied above)

• 1535.544 miles
• 2471.219 kilometers
• 1334.352 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

• 1538.153 miles
• 2475.418 kilometers
• 1336.619 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 Havana?

The estimated flight time from Portsmouth International Airport at Pease to José Martí International Airport is 3 hours and 24 minutes.

What is the time difference between Portsmouth and Havana?

There is no time difference between Portsmouth and Havana.

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and José Martí International Airport (HAV)

On average, flying from Portsmouth to Havana generates about 182 kg of CO2 per passenger, and 182 kilograms equals 401 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Havana

See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and José Martí International Airport (HAV).

Airport information

Origin	Portsmouth International Airport at Pease
City:	Portsmouth, NH
Country:	United States
IATA Code:	PSM
ICAO Code:	KPSM
Coordinates:	43°4′40″N, 70°49′23″W

Destination	José Martí International Airport
City:	Havana
Country:	Cuba
IATA Code:	HAV
ICAO Code:	MUHA
Coordinates:	22°59′21″N, 82°24′32″W