How far is Graz from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Graz (Graz Airport) is 4009 miles / 6452 kilometers / 3484 nautical miles.

Distance from Portsmouth to Graz

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

Vincenty's formula (applied above)

• 4009.174 miles
• 6452.141 kilometers
• 3483.877 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

• 3998.117 miles
• 6434.345 kilometers
• 3474.268 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 Portsmouth to Graz?

The estimated flight time from Portsmouth International Airport at Pease to Graz Airport is 8 hours and 5 minutes.

What is the time difference between Portsmouth and Graz?

The time difference between Portsmouth and Graz is 6 hours. Graz is 6 hours ahead of Portsmouth.

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Graz Airport (GRZ)

On average, flying from Portsmouth to Graz generates about 457 kg of CO2 per passenger, and 457 kilograms equals 1 009 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Graz

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

Airport information

Origin	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

Destination	Graz Airport
City:	Graz
Country:	Austria
IATA Code:	GRZ
ICAO Code:	LOWG
Coordinates:	46°59′27″N, 15°26′22″E