How far is Castres from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Castres (Castres–Mazamet Airport) is 3558 miles / 5727 kilometers / 3092 nautical miles.

Distance from Portsmouth to Castres

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

Vincenty's formula (applied above)

• 3558.325 miles
• 5726.570 kilometers
• 3092.100 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

• 3548.782 miles
• 5711.211 kilometers
• 3083.807 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 Castres?

The estimated flight time from Portsmouth International Airport at Pease to Castres–Mazamet Airport is 7 hours and 14 minutes.

What is the time difference between Portsmouth and Castres?

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

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Castres–Mazamet Airport (DCM)

On average, flying from Portsmouth to Castres generates about 402 kg of CO2 per passenger, and 402 kilograms equals 886 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Castres

See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Castres–Mazamet Airport (DCM).

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	Castres–Mazamet Airport
City:	Castres
Country:	France
IATA Code:	DCM
ICAO Code:	LFCK
Coordinates:	43°33′22″N, 2°17′21″E