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Flight distance & time
Long Island Mac Arthur Airport → Portsmouth International at Pease Airport
ISPPSM
- Distance
- 316 km · 196 mi
- Flight time
- 01h 08m
- CO₂ per passenger
- 28 kg
This Long Island Mac Arthur Airport → Portsmouth International at Pease Airport route is 316 km (196 mi) end to end. The estimated flight time is 01h 08m, and a passenger's share of CO₂ works out at roughly 28 kg.
See the reverse route: Portsmouth International at Pease Airport → Long Island Mac Arthur Airport
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Your route
- FromISPLong Island Mac Arthur AirportIslip, New York
- 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
Long Island Mac Arthur Airport to Portsmouth International at Pease Airport FAQ
How far is Long Island Mac Arthur Airport from Portsmouth International at Pease Airport?
Long Island Mac Arthur Airport (ISP) and Portsmouth International at Pease Airport (PSM) are 316 km (196 mi) apart, measured along the great-circle route.
How long is the flight from Long Island Mac Arthur Airport to Portsmouth International at Pease Airport?
A direct ISP–PSM flight covers the distance in about 01h 08m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Long Island Mac Arthur Airport to Portsmouth International at Pease Airport produce?
A passenger's share of CO₂ on the ISP–PSM route is roughly 28 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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