Air Miles Calculator

Distance between Windsor Locks, CT (BDL) and Portsmouth, NH (PSM)

Flight distance from Windsor Locks to Portsmouth (Bradley International Airport – Portsmouth International Airport at Pease) is 123 miles / 198 kilometers / 107 nautical miles. Estimated flight time is 44 minutes.

Driving distance from Windsor Locks (BDL) to Portsmouth (PSM) is 160 miles / 258 kilometers and travel time by car is about 3 hours 12 minutes.

Map of flight path and driving directions from Windsor Locks to Portsmouth.

Shortest flight path between Bradley International Airport (BDL) and Portsmouth International Airport at Pease (PSM).

How far is Portsmouth from Windsor Locks?

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

Vincenty's formula (applied above)
  • 123.293 miles
  • 198.421 kilometers
  • 107.139 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
  • 123.151 miles
  • 198.192 kilometers
  • 107.015 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 Bradley International Airport
City: Windsor Locks, CT
Country: United States Flag of United States
IATA Code: BDL
ICAO Code: KBDL
Coordinates: 41°56′20″N, 72°40′59″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

There is no time difference between Windsor Locks and Portsmouth.

Time Difference

Windsor Locks, CT

 EST

Portsmouth, NH

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 43 kg (95 pounds).

Frequent Flyer Miles Calculator

Windsor Locks (BDL) → Portsmouth (PSM).

Distance:
123
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
123

Round trip?