How far is Portsmouth, NH, from Santiago?

The distance between Santiago (Cibao International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1631 miles / 2625 kilometers / 1417 nautical miles.

Distance from Santiago to Portsmouth

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

Vincenty's formula (applied above)

• 1630.996 miles
• 2624.833 kilometers
• 1417.296 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

• 1635.615 miles
• 2632.267 kilometers
• 1421.311 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 Santiago to Portsmouth?

The estimated flight time from Cibao International Airport to Portsmouth International Airport at Pease is 3 hours and 35 minutes.

What is the time difference between Santiago and Portsmouth?

There is no time difference between Santiago and Portsmouth.

Flight carbon footprint between Cibao International Airport (STI) and Portsmouth International Airport at Pease (PSM)

On average, flying from Santiago to Portsmouth generates about 188 kg of CO2 per passenger, and 188 kilograms equals 414 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Santiago to Portsmouth

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

Airport information

Origin	Cibao International Airport
City:	Santiago
Country:	Dominican Republic
IATA Code:	STI
ICAO Code:	MDST
Coordinates:	19°24′21″N, 70°36′16″W

Destination	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