Air Miles Calculator

Distance between Syracuse, NY (SYR) and Portsmouth, NH (PSM)

Distance from Syracuse to Portsmouth (Syracuse Hancock International Airport – Portsmouth International Airport at Pease) is 267 miles / 430 kilometers / 232 nautical miles.

How far is Portsmouth from Syracuse?

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

Vincenty's formula (applied above)
  • 267.230 miles
  • 430.064 kilometers
  • 232.216 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
  • 266.514 miles
  • 428.912 kilometers
  • 231.594 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 Syracuse Hancock International Airport (SYR) to Portsmouth International Airport at Pease (PSM) is 1 hour 0 minutes.

Time difference and current local times

There is no time difference between Syracuse and Portsmouth.

Time Difference

Syracuse
Portsmouth

Syracuse, NY

 EST

Portsmouth, NH

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 62 kg (136 pounds).

Airport information


A Syracuse Hancock International Airport
City: Syracuse, NY
Country: United States Flag of United States
IATA Code: SYR
ICAO Code: KSYR
Coordinates: 43°6′40″N, 76°6′22″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

Map

Syracuse to Portsmouth flight map.

Frequent Flyer Miles Calculator

Syracuse (SYR) → Portsmouth (PSM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
267
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
267

Round trip?