Map of flight path and driving directions from Fort Lauderdale to Portsmouth.
Shortest flight path between Fort Lauderdale–Hollywood International Airport (FLL) and Portsmouth International Airport at Pease (PSM).
How far is Portsmouth from Fort Lauderdale?
There are several ways to calculate distances between Fort Lauderdale and Portsmouth. Here are two common methods:Vincenty's formula (applied above)
- 1285.207 miles
- 2068.340 kilometers
- 1116.814 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
- 1287.235 miles
- 2071.604 kilometers
- 1118.576 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).
|A||Fort Lauderdale–Hollywood International Airport|
|City:||Fort Lauderdale, FL|
|B||Portsmouth International Airport at Pease|
Time difference and current local times
There is no time difference between Fort Lauderdale and Portsmouth.
Fort Lauderdale, FL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (366 pounds).
Frequent Flyer Miles Calculator
Fort Lauderdale (FLL) → Portsmouth (PSM).