Air Miles Calculator

Distance between Newark, NJ (EWR) and Portsmouth, NH (PSM)

Distance from Newark to Portsmouth (Newark Liberty International Airport – Portsmouth International Airport at Pease) is 238 miles / 384 kilometers / 207 nautical miles.

How far is Portsmouth from Newark?

There are several ways to calculate distances between Newark and Portsmouth. Here are two common methods:

Vincenty's formula (applied above)
  • 238.439 miles
  • 383.730 kilometers
  • 207.198 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 238.241 miles
  • 383.411 kilometers
  • 207.025 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).

Flight duration

Estimated flight time from Newark Liberty International Airport (EWR) to Portsmouth International Airport at Pease (PSM) is 57 minutes.

Time difference and current local times

There is no time difference between Newark and Portsmouth.

Time Difference

Newark
Portsmouth

Newark, NJ

 EDT

Portsmouth, NH

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 58 kg (128 pounds).

Airport information


A Newark Liberty International Airport
City: Newark, NJ
Country: United States Flag of United States
IATA Code: EWR
ICAO Code: KEWR
Coordinates: 40°41′33″N, 74°10′7″W

B 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

Newark to Portsmouth flight path

Shortest flight path between Newark Liberty International Airport (EWR) and Portsmouth International Airport at Pease (PSM).

Frequent Flyer Miles Calculator

Newark (EWR) → Portsmouth (PSM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
238
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
238

Round trip?