How far is Portsmouth, NH, from Inverness?

The distance between Inverness (Inverness Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2982 miles / 4799 kilometers / 2591 nautical miles.

Distance from Inverness to Portsmouth

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

Vincenty's formula (applied above)

• 2982.009 miles
• 4799.078 kilometers
• 2591.295 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

• 2973.770 miles
• 4785.819 kilometers
• 2584.135 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 Inverness to Portsmouth?

The estimated flight time from Inverness Airport to Portsmouth International Airport at Pease is 6 hours and 8 minutes.

What is the time difference between Inverness and Portsmouth?

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

Flight carbon footprint between Inverness Airport (INV) and Portsmouth International Airport at Pease (PSM)

On average, flying from Inverness to Portsmouth generates about 332 kg of CO2 per passenger, and 332 kilograms equals 732 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Inverness to Portsmouth

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

Airport information

Origin	Inverness Airport
City:	Inverness
Country:	United Kingdom
IATA Code:	INV
ICAO Code:	EGPE
Coordinates:	57°32′32″N, 4°2′51″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