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Flight distance & time
General Mitchell International Airport → Portsmouth International at Pease Airport
MKEPSM
- Distance
- 1,385 km · 860 mi
- Flight time
- 02h 28m
- CO₂ per passenger
- 124 kg
This General Mitchell International Airport → Portsmouth International at Pease Airport route is 1,385 km (860 mi) end to end. The estimated flight time is 02h 28m, and a passenger's share of CO₂ works out at roughly 124 kg.
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Your route
- FromMKEGeneral Mitchell International AirportMilwaukee, Wisconsin
- 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
General Mitchell International Airport to Portsmouth International at Pease Airport FAQ
How far is General Mitchell International Airport from Portsmouth International at Pease Airport?
General Mitchell International Airport (MKE) and Portsmouth International at Pease Airport (PSM) are 1,385 km (860 mi) apart, measured along the great-circle route.
How long is the flight from General Mitchell International Airport to Portsmouth International at Pease Airport?
A direct MKE–PSM flight covers the distance in about 02h 28m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from General Mitchell International Airport to Portsmouth International at Pease Airport produce?
A passenger's share of CO₂ on the MKE–PSM route is roughly 124 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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