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GCI to NGZ: distance & flight time
Guernsey (Guernsey Airport) → Alameda (Alameda Naval Air Station)
5,378 mi
8,655 km · 4,673 nm
11h 1m
estimated nonstop flight time
-8h
time difference · heading northwest
See live GCI→NGZ fares Phone-only fares on this route — call free
Flight time details
5,378 miles nonstop takes roughly 11h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- GCI — Guernsey Airport · Guernsey, Guernsey
- 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 GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 mi away
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 GCI from NGZ?
The flight distance from Guernsey (GCI) to Alameda (NGZ) is 5,378 miles (8,655 km, 4,673 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCI to NGZ?
A nonstop flight takes about 11h 1m 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 Guernsey and Alameda?
Alameda is 8 hours behind Guernsey.
What is the cheapest way to fly from GCI to NGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCI–NGZ that never appear on search engines, with no booking fees.