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Flight distance & time
Portsmouth International at Pease Airport → James M Cox Dayton International Airport
PSMDAY
- Distance
- 1,168 km · 725 mi
- Flight time
- 02h 12m
- CO₂ per passenger
- 105 kg
This Portsmouth International at Pease Airport → James M Cox Dayton International Airport route is 1,168 km (725 mi) end to end. The estimated flight time is 02h 12m, and a passenger's share of CO₂ works out at roughly 105 kg.
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Your route
- FromPSMPortsmouth International at Pease AirportPortsmouth, New Hampshire
- ToDAYJames M Cox Dayton International AirportDayton, Ohio
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
Portsmouth International at Pease Airport to James M Cox Dayton International Airport FAQ
How far is Portsmouth International at Pease Airport from James M Cox Dayton International Airport?
Portsmouth International at Pease Airport (PSM) and James M Cox Dayton International Airport (DAY) are 1,168 km (725 mi) apart, measured along the great-circle route.
How long is the flight from Portsmouth International at Pease Airport to James M Cox Dayton International Airport?
A direct PSM–DAY flight covers the distance in about 02h 12m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Portsmouth International at Pease Airport to James M Cox Dayton International Airport produce?
A passenger's share of CO₂ on the PSM–DAY route is roughly 105 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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