The distance from Portland International Jetport to Portsmouth International Airport at Pease is:
54 miles / 87 km driving
47 miles / 76 km flying
Map of distance from PWM to PSM
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Distance from PWM to PSM
The total driving distance from PWM to PSM is 54 miles or 87 kilometers.
The total straight line flight distance from PWM to PSM is 47 miles.
This is equivalent to 76 kilometers or 41 nautical miles.
Your trip begins at Portland International Jetport in Portland, Maine. It ends at Portsmouth International Airport at Pease in Portsmouth, New Hampshire.
Your flight direction from PWM to PSM is Southwest (-146 degrees from North).
The distance calculator helps you figure out how far it is to get from PWM to PSM. It does this by computing the straight line flying distance ("as the crow flies") and the driving distance if the route is drivable. It uses all this data to compute the total travel mileage.
Portland International Jetport
IATA: PWMICAO: KPWM
FAA: PWM
City: Portland
State: Maine
Zip code: 04102
Country: United States
Category: airports
related links
Portsmouth International Airport at Pease
IATA: PSMICAO: KPSM
FAA: PSM
City: Portsmouth
State: New Hampshire
Zip code: 03801
Country: United States
Category: airports
related links
Distance calculator
Travelmath helps you find distances based on actual road trip directions, or the straight line flight distance. You can get the distance between cities, airports, states, countries, or zip codes to figure out the best route to travel to your destination. Compare the results to the straight line distance to determine whether it's better to drive or fly. The database uses the latitude and longitude of each location to calculate distance using the great circle distance formula. The calculation is done using the Vincenty algorithm and the WGS84 ellipsoid model of the Earth, which is the same one used by most GPS receivers. This gives you the flying distance "as the crow flies." Find your flight distances quickly to estimate the number of frequent flyer miles you'll accumulate. Or ask how far is it between cities to solve your homework problems. You can lookup U.S. cities, or expand your search to get the world distance for international trips. You can also print out pages with a travel map.
