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

The distance between Nome (Nome Airport) and Portsmouth (Portsmouth International Airport at Pease) is 3725 miles / 5995 kilometers / 3237 nautical miles.

The driving distance from Nome (OME) to Portsmouth (PSM) is 5223 miles / 8405 kilometers, and travel time by car is about 177 hours 38 minutes.

Nome Airport – Portsmouth International Airport at Pease

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3725
Miles
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5995
Kilometers
Distance arrow
3237
Nautical miles

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Distance from Nome to Portsmouth

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

Vincenty's formula (applied above)
  • 3724.958 miles
  • 5994.739 kilometers
  • 3236.900 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
  • 3714.335 miles
  • 5977.644 kilometers
  • 3227.669 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 Nome to Portsmouth?

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

Flight carbon footprint between Nome Airport (OME) and Portsmouth International Airport at Pease (PSM)

On average, flying from Nome to Portsmouth generates about 422 kg of CO2 per passenger, and 422 kilograms equals 931 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Nome to Portsmouth

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

Airport information

Origin Nome Airport
City: Nome, AK
Country: United States Flag of United States
IATA Code: OME
ICAO Code: PAOM
Coordinates: 64°30′43″N, 165°26′42″W
Destination Portsmouth International Airport at Pease
City: Portsmouth, NH
Country: United States Flag of United States
IATA Code: PSM
ICAO Code: KPSM
Coordinates: 43°4′40″N, 70°49′23″W