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GAI to EWR: distance & flight time
Gaithersburg (Montgomery County Airpark) → Newark (Newark Liberty International Airport)
191 mi
307 km · 166 nm
58m
estimated nonstop flight time
Same time
time difference · heading northeast
See live GAI→EWR fares Phone-only fares on this route — call free
Flight time details
191 miles nonstop takes roughly 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- EWR — Newark Liberty International Airport · Newark, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near GAI
Near EWR
- LGA · La Guardia Airport17 mi away
- JFK · John F Kennedy International Airport21 mi away
- LDJ · Linden Airport7 mi away
- JRB · Downtown-Manhattan/Wall St Heliport8 mi away
Frequently asked questions
How far is GAI from EWR?
The flight distance from Gaithersburg (GAI) to Newark (EWR) is 191 miles (307 km, 166 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to EWR?
A nonstop flight takes about 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from GAI to EWR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–EWR that never appear on search engines, with no booking fees.