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EWR to GAI: distance & flight time
Newark (Newark Liberty International Airport) → Gaithersburg (Montgomery County Airpark)
191 mi
307 km · 166 nm
58m
estimated nonstop flight time
Same time
time difference · heading southwest
See live EWR→GAI fares Phone-only fares on this route — call free
Flight time details
191 miles nonstop takes roughly 58m gate to gate, flying southwest. 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
- EWR — Newark Liberty International Airport · Newark, United States
- GAI — Montgomery County Airpark · Gaithersburg, 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 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
Near GAI
Frequently asked questions
How far is EWR from GAI?
The flight distance from Newark (EWR) to Gaithersburg (GAI) is 191 miles (307 km, 166 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EWR to GAI?
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 EWR to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EWR–GAI that never appear on search engines, with no booking fees.