How far is Altay from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Altay (Altay Airport) is 6047 miles / 9732 kilometers / 5255 nautical miles.

Distance from Portsmouth to Altay

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

Vincenty's formula (applied above)

• 6047.070 miles
• 9731.816 kilometers
• 5254.760 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

• 6030.904 miles
• 9705.799 kilometers
• 5240.712 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 Altay?

The estimated flight time from Portsmouth International Airport at Pease to Altay Airport is 11 hours and 56 minutes.

What is the time difference between Portsmouth and Altay?

The time difference between Portsmouth and Altay is 11 hours. Altay is 11 hours ahead of Portsmouth.

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Altay Airport (AAT)

On average, flying from Portsmouth to Altay generates about 723 kg of CO2 per passenger, and 723 kilograms equals 1 594 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Altay

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

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	Altay Airport
City:	Altay
Country:	China
IATA Code:	AAT
ICAO Code:	ZWAT
Coordinates:	47°44′59″N, 88°5′8″E