Air Miles Calculator

Distance between Fargo, ND (FAR) and Portsmouth, NH (PSM)

Flight distance from Fargo to Portsmouth (Hector International Airport – Portsmouth International Airport at Pease) is 1294 miles / 2083 kilometers / 1125 nautical miles. Estimated flight time is 2 hours 57 minutes.

Driving distance from Fargo (FAR) to Portsmouth (PSM) is 1587 miles / 2554 kilometers and travel time by car is about 29 hours 27 minutes.

Map of flight path and driving directions from Fargo to Portsmouth.

Shortest flight path between Hector International Airport (FAR) and Portsmouth International Airport at Pease (PSM).

How far is Portsmouth from Fargo?

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

Vincenty's formula (applied above)
  • 1294.492 miles
  • 2083.282 kilometers
  • 1124.882 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
  • 1291.064 miles
  • 2077.766 kilometers
  • 1121.904 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).

Airport information


A Hector International Airport
City: Fargo, ND
Country: United States Flag of United States
IATA Code: FAR
ICAO Code: KFAR
Coordinates: 46°55′14″N, 96°48′56″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

Time difference and current local times

The time difference between Fargo and Portsmouth is 1 hour. Portsmouth is 1 hour ahead of Fargo.

Time Difference

Fargo, ND

 CDT

Portsmouth, NH

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (367 pounds).

Frequent Flyer Miles Calculator

Fargo (FAR) → Portsmouth (PSM).

Distance:
1294
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1294

Round trip?