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

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

Distance from Bethel to Portsmouth

There are several ways to calculate the distance from Bethel to Portsmouth. 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 Bethel to Portsmouth?

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

What is the time difference between Bethel and Portsmouth?

The time difference between Bethel and Portsmouth is 4 hours. Portsmouth is 4 hours ahead of Bethel.

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

On average, flying from Bethel to Portsmouth 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 Bethel to Portsmouth

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

Airport information

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

Destination	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