How far is Portsmouth, NH, from Liège?

The distance between Liège (Liège Airport) and Portsmouth (Portsmouth International Airport at Pease) is 3489 miles / 5615 kilometers / 3032 nautical miles.

Distance from Liège to Portsmouth

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

Vincenty's formula (applied above)

• 3488.992 miles
• 5614.988 kilometers
• 3031.851 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

• 3479.177 miles
• 5599.193 kilometers
• 3023.322 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 Liège to Portsmouth?

The estimated flight time from Liège Airport to Portsmouth International Airport at Pease is 7 hours and 6 minutes.

What is the time difference between Liège and Portsmouth?

The time difference between Liège and Portsmouth is 6 hours. Portsmouth is 6 hours behind Liège.

Flight carbon footprint between Liège Airport (LGG) and Portsmouth International Airport at Pease (PSM)

On average, flying from Liège to Portsmouth generates about 393 kg of CO2 per passenger, and 393 kilograms equals 867 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Liège to Portsmouth

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

Airport information

Origin	Liège Airport
City:	Liège
Country:	Belgium
IATA Code:	LGG
ICAO Code:	EBLG
Coordinates:	50°38′14″N, 5°26′35″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