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How far is Hot Springs, AR, from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Hot Springs (Memorial Field Airport) is 1335 miles / 2149 kilometers / 1160 nautical miles.

The driving distance from Portsmouth (PSM) to Hot Springs (HOT) is 1555 miles / 2502 kilometers, and travel time by car is about 29 hours 31 minutes.

Portsmouth International Airport at Pease – Memorial Field Airport

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1335
Miles
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2149
Kilometers
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1160
Nautical miles

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Distance from Portsmouth to Hot Springs

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

Vincenty's formula (applied above)
  • 1335.297 miles
  • 2148.952 kilometers
  • 1160.341 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
  • 1333.133 miles
  • 2145.470 kilometers
  • 1158.461 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 Hot Springs?

The estimated flight time from Portsmouth International Airport at Pease to Memorial Field Airport is 3 hours and 1 minutes.

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Memorial Field Airport (HOT)

On average, flying from Portsmouth to Hot Springs generates about 169 kg of CO2 per passenger, and 169 kilograms equals 373 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Portsmouth to Hot Springs

See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Memorial Field Airport (HOT).

Airport information

Origin 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
Destination Memorial Field Airport
City: Hot Springs, AR
Country: United States Flag of United States
IATA Code: HOT
ICAO Code: KHOT
Coordinates: 34°28′40″N, 93°5′46″W