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OKI to ACI: distance & flight time
Oki Island (Oki Airport) → Alderney (Alderney Airport)
5,910 mi
9,512 km · 5,136 nm
12h 3m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OKI→ACI fares Phone-only fares on this route — call free
Flight time details
5,910 miles nonstop takes roughly 12h 3m 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
- OKI — Oki Airport · Oki Island, Japan
- ACI — Alderney Airport · Alderney, Guernsey
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 OKI
- YGJ · Miho Yonago Airport48 mi away
- IZO · Izumo Airport58 mi away
- TTJ · Tottori Airport65 mi away
- TJH · Tajima Airport94 mi away
Near ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 mi away
Frequently asked questions
How far is OKI from ACI?
The flight distance from Oki Island (OKI) to Alderney (ACI) is 5,910 miles (9,512 km, 5,136 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKI to ACI?
A nonstop flight takes about 12h 3m 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 Oki Island and Alderney?
Alderney is 8 hours behind Oki Island.
What is the cheapest way to fly from OKI to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKI–ACI that never appear on search engines, with no booking fees.