New calculation
Flight distance & time
Montgomery County Airpark → Newark Liberty International Airport
GAIEWR
- Distance
- 306 km · 190 mi
- Flight time
- 01h 07m
- CO₂ per passenger
- 27 kg
This Montgomery County Airpark → Newark Liberty International Airport route is 306 km (190 mi) end to end. The estimated flight time is 01h 07m, and a passenger's share of CO₂ works out at roughly 27 kg.
See the reverse route: Newark Liberty International Airport → Montgomery County Airpark
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Your route
- FromGAIMontgomery County AirparkGaithersburg, Maryland
- ToEWRNewark Liberty International AirportNewark, New Jersey
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
Montgomery County Airpark to Newark Liberty International Airport FAQ
How far is Montgomery County Airpark from Newark Liberty International Airport?
Montgomery County Airpark (GAI) and Newark Liberty International Airport (EWR) are 306 km (190 mi) apart, measured along the great-circle route.
How long is the flight from Montgomery County Airpark to Newark Liberty International Airport?
A direct GAI–EWR flight covers the distance in about 01h 07m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Montgomery County Airpark to Newark Liberty International Airport produce?
A passenger's share of CO₂ on the GAI–EWR route is roughly 27 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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