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Flight distance & time
Chicago Midway International Airport → Portsmouth International at Pease Airport
MDWPSM
- Distance
- 1,394 km · 866 mi
- Flight time
- 02h 29m
- CO₂ per passenger
- 125 kg
This Chicago Midway International Airport → Portsmouth International at Pease Airport route is 1,394 km (866 mi) end to end. The estimated flight time is 02h 29m, and a passenger's share of CO₂ works out at roughly 125 kg.
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Your route
- FromMDWChicago Midway International AirportChicago, Illinois
- 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
Chicago Midway International Airport to Portsmouth International at Pease Airport FAQ
How far is Chicago Midway International Airport from Portsmouth International at Pease Airport?
Chicago Midway International Airport (MDW) and Portsmouth International at Pease Airport (PSM) are 1,394 km (866 mi) apart, measured along the great-circle route.
How long is the flight from Chicago Midway International Airport to Portsmouth International at Pease Airport?
A direct MDW–PSM flight covers the distance in about 02h 29m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Chicago Midway International Airport to Portsmouth International at Pease Airport produce?
A passenger's share of CO₂ on the MDW–PSM route is roughly 125 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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