How far is Aniak, AK, from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Aniak (Aniak Airport) is 3639 miles / 5857 kilometers / 3162 nautical miles.

Distance from Portsmouth to Aniak

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

Vincenty's formula (applied above)

• 3639.300 miles
• 5856.885 kilometers
• 3162.465 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

• 3628.930 miles
• 5840.197 kilometers
• 3153.454 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 Aniak?

The estimated flight time from Portsmouth International Airport at Pease to Aniak Airport is 7 hours and 23 minutes.

What is the time difference between Portsmouth and Aniak?

The time difference between Portsmouth and Aniak is 4 hours. Aniak is 4 hours behind Portsmouth.

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Aniak Airport (ANI)

On average, flying from Portsmouth to Aniak generates about 412 kg of CO2 per passenger, and 412 kilograms equals 908 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Aniak

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

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	Aniak Airport
City:	Aniak, AK
Country:	United States
IATA Code:	ANI
ICAO Code:	PANI
Coordinates:	61°34′53″N, 159°32′34″W