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GAI to NGZ: distance & flight time
Gaithersburg (Montgomery County Airpark) → Alameda (Alameda Naval Air Station)
2,419 mi
3,893 km · 2,102 nm
5h 13m
estimated nonstop flight time
-3h
time difference · heading west
See live GAI→NGZ fares Phone-only fares on this route — call free
Flight time details
2,419 miles nonstop takes roughly 5h 13m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- NGZ — Alameda Naval Air Station · Alameda, 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 NGZ
- SFO · San Francisco International Airport12 mi away
- OAK · Metropolitan Oakland International Airport7 mi away
- HWD · Hayward Executive Airport14 mi away
- SQL · San Carlos Airport20 mi away
Frequently asked questions
How far is GAI from NGZ?
The flight distance from Gaithersburg (GAI) to Alameda (NGZ) is 2,419 miles (3,893 km, 2,102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to NGZ?
A nonstop flight takes about 5h 13m 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 time difference between Gaithersburg and Alameda?
Alameda is 3 hours behind Gaithersburg.
What is the cheapest way to fly from GAI to NGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–NGZ that never appear on search engines, with no booking fees.