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How far is Portsmouth, NH, from Savannah, GA?

The distance between Savannah (Savannah/Hilton Head International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 944 miles / 1520 kilometers / 821 nautical miles.

The driving distance from Savannah (SAV) to Portsmouth (PSM) is 1069 miles / 1720 kilometers, and travel time by car is about 20 hours 48 minutes.

Savannah/Hilton Head International Airport – Portsmouth International Airport at Pease

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944
Miles
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1520
Kilometers
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821
Nautical miles

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Distance from Savannah to Portsmouth

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

Vincenty's formula (applied above)
  • 944.218 miles
  • 1519.571 kilometers
  • 820.503 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
  • 944.534 miles
  • 1520.081 kilometers
  • 820.778 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 Savannah to Portsmouth?

The estimated flight time from Savannah/Hilton Head International Airport to Portsmouth International Airport at Pease is 2 hours and 17 minutes.

What is the time difference between Savannah and Portsmouth?

There is no time difference between Savannah and Portsmouth.

Flight carbon footprint between Savannah/Hilton Head International Airport (SAV) and Portsmouth International Airport at Pease (PSM)

On average, flying from Savannah to Portsmouth generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Savannah to Portsmouth

See the map of the shortest flight path between Savannah/Hilton Head International Airport (SAV) and Portsmouth International Airport at Pease (PSM).

Airport information

Origin Savannah/Hilton Head International Airport
City: Savannah, GA
Country: United States Flag of United States
IATA Code: SAV
ICAO Code: KSAV
Coordinates: 32°7′39″N, 81°12′7″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