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ACI to NZY: distance & flight time
Alderney (Alderney Airport) → San Diego (North Island Naval Air Station-Halsey Field)
5,494 mi
8,841 km · 4,774 nm
11h 14m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ACI→NZY fares Phone-only fares on this route — call free
Flight time details
5,494 miles nonstop takes roughly 11h 14m 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
- ACI — Alderney Airport · Alderney, Guernsey
- NZY — North Island Naval Air Station-Halsey Field · San Diego, 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 ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 mi away
Near NZY
- SAN · San Diego International Airport3 mi away
- NKX · Miramar Marine Corps Air Station - Mitscher Field12 mi away
- SDM · Brown Field Municipal Airport16 mi away
- SEE · Gillespie Field17 mi away
Frequently asked questions
How far is ACI from NZY?
The flight distance from Alderney (ACI) to San Diego (NZY) is 5,494 miles (8,841 km, 4,774 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACI to NZY?
A nonstop flight takes about 11h 14m 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 Alderney and San Diego?
San Diego is 8 hours behind Alderney.
What is the cheapest way to fly from ACI to NZY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACI–NZY that never appear on search engines, with no booking fees.