How far is Portsmouth, NH, from Cork?

The distance between Cork (Cork Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2890 miles / 4650 kilometers / 2511 nautical miles.

Distance from Cork to Portsmouth

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

Vincenty's formula (applied above)

• 2889.529 miles
• 4650.246 kilometers
• 2510.932 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

• 2881.475 miles
• 4637.284 kilometers
• 2503.933 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 Cork to Portsmouth?

The estimated flight time from Cork Airport to Portsmouth International Airport at Pease is 5 hours and 58 minutes.

What is the time difference between Cork and Portsmouth?

The time difference between Cork and Portsmouth is 5 hours. Portsmouth is 5 hours behind Cork.

Flight carbon footprint between Cork Airport (ORK) and Portsmouth International Airport at Pease (PSM)

On average, flying from Cork to Portsmouth generates about 321 kg of CO2 per passenger, and 321 kilograms equals 708 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cork to Portsmouth

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

Airport information

Origin	Cork Airport
City:	Cork
Country:	Ireland
IATA Code:	ORK
ICAO Code:	EICK
Coordinates:	51°50′28″N, 8°29′27″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