How far is Portsmouth, NH, from Cairo?

The distance between Cairo (Cairo International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 5397 miles / 8685 kilometers / 4690 nautical miles.

Distance from Cairo to Portsmouth

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

Vincenty's formula (applied above)

• 5396.670 miles
• 8685.098 kilometers
• 4689.578 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

• 5385.167 miles
• 8666.586 kilometers
• 4679.582 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 Cairo to Portsmouth?

The estimated flight time from Cairo International Airport to Portsmouth International Airport at Pease is 10 hours and 43 minutes.

What is the time difference between Cairo and Portsmouth?

The time difference between Cairo and Portsmouth is 7 hours. Portsmouth is 7 hours behind Cairo.

Flight carbon footprint between Cairo International Airport (CAI) and Portsmouth International Airport at Pease (PSM)

On average, flying from Cairo to Portsmouth generates about 636 kg of CO2 per passenger, and 636 kilograms equals 1 402 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cairo to Portsmouth

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

Airport information

Origin	Cairo International Airport
City:	Cairo
Country:	Egypt
IATA Code:	CAI
ICAO Code:	HECA
Coordinates:	30°7′18″N, 31°24′20″E

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