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Flight distance & time
Robert Gray Army Air Field Airport → Portsmouth International at Pease Airport
GRKPSM
- Distance
- 2,725 km · 1,693 mi
- Flight time
- 04h 09m
- CO₂ per passenger
- 245 kg
This Robert Gray Army Air Field Airport → Portsmouth International at Pease Airport route is 2,725 km (1,693 mi) end to end. The estimated flight time is 04h 09m, and a passenger's share of CO₂ works out at roughly 245 kg.
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Your route
- FromGRKRobert Gray Army Air Field AirportFort Cavazos/Killeen, Texas
- 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
Robert Gray Army Air Field Airport to Portsmouth International at Pease Airport FAQ
How far is Robert Gray Army Air Field Airport from Portsmouth International at Pease Airport?
Robert Gray Army Air Field Airport (GRK) and Portsmouth International at Pease Airport (PSM) are 2,725 km (1,693 mi) apart, measured along the great-circle route.
How long is the flight from Robert Gray Army Air Field Airport to Portsmouth International at Pease Airport?
A direct GRK–PSM flight covers the distance in about 04h 09m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Robert Gray Army Air Field Airport to Portsmouth International at Pease Airport produce?
A passenger's share of CO₂ on the GRK–PSM route is roughly 245 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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