New calculation
Flight distance & time
Philadelphia International Airport → Portsmouth International at Pease Airport
PHLPSM
- Distance
- 512 km · 318 mi
- Flight time
- 01h 23m
- CO₂ per passenger
- 46 kg
This Philadelphia International Airport → Portsmouth International at Pease Airport route is 512 km (318 mi) end to end. The estimated flight time is 01h 23m, and a passenger's share of CO₂ works out at roughly 46 kg.
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Your route
- FromPHLPhiladelphia International AirportPhiladelphia, Pennsylvania
- ToPSMPortsmouth International at Pease AirportPortsmouth, New Hampshire
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Philadelphia International Airport to Portsmouth International at Pease Airport FAQ
How far is Philadelphia International Airport from Portsmouth International at Pease Airport?
Philadelphia International Airport (PHL) and Portsmouth International at Pease Airport (PSM) are 512 km (318 mi) apart, measured along the great-circle route.
How long is the flight from Philadelphia International Airport to Portsmouth International at Pease Airport?
A direct PHL–PSM flight covers the distance in about 01h 23m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Philadelphia International Airport to Portsmouth International at Pease Airport produce?
A passenger's share of CO₂ on the PHL–PSM route is roughly 46 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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