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Flight distance & time
Portsmouth International at Pease Airport → Stewart International Airport
PSMSWF
- Distance
- 321 km · 199 mi
- Flight time
- 01h 09m
- CO₂ per passenger
- 28 kg
This Portsmouth International at Pease Airport → Stewart International Airport route is 321 km (199 mi) end to end. The estimated flight time is 01h 09m, and a passenger's share of CO₂ works out at roughly 28 kg.
See the reverse route: Stewart International Airport → Portsmouth International at Pease Airport
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Your route
- FromPSMPortsmouth International at Pease AirportPortsmouth, New Hampshire
- ToSWFStewart International AirportNewburgh, New York
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
NetJets Aviation
Common questions
Portsmouth International at Pease Airport to Stewart International Airport FAQ
How far is Portsmouth International at Pease Airport from Stewart International Airport?
Portsmouth International at Pease Airport (PSM) and Stewart International Airport (SWF) are 321 km (199 mi) apart, measured along the great-circle route.
How long is the flight from Portsmouth International at Pease Airport to Stewart International Airport?
A direct PSM–SWF flight covers the distance in about 01h 09m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Portsmouth International at Pease Airport to Stewart International Airport produce?
A passenger's share of CO₂ on the PSM–SWF route is roughly 28 kg.
Which airlines fly from Portsmouth International at Pease Airport to Stewart International Airport?
NetJets Aviation operate scheduled service between PSM and SWF.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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