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

The distance between Portsmouth (Portsmouth International Airport at Pease) and Bethel (Bethel Airport) is 3732 miles / 6006 kilometers / 3243 nautical miles.

Distance from Portsmouth to Bethel

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

Vincenty's formula (applied above)

• 3732.029 miles
• 6006.118 kilometers
• 3243.044 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

• 3721.339 miles
• 5988.915 kilometers
• 3233.755 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 Bethel?

The estimated flight time from Portsmouth International Airport at Pease to Bethel Airport is 7 hours and 33 minutes.

What is the time difference between Portsmouth and Bethel?

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

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Bethel Airport (BET)

On average, flying from Portsmouth to Bethel generates about 423 kg of CO2 per passenger, and 423 kilograms equals 933 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Bethel

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

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	Bethel Airport
City:	Bethel, AK
Country:	United States
IATA Code:	BET
ICAO Code:	PABE
Coordinates:	60°46′47″N, 161°50′16″W