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OKI to DCI: distance & flight time
Oki Island (Oki Airport) → Decimomannu (Decimomannu Air Base)
6,131 mi
9,866 km · 5,327 nm
12h 29m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OKI→DCI fares Phone-only fares on this route — call free
Flight time details
6,131 miles nonstop takes roughly 12h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OKI — Oki Airport · Oki Island, Japan
- DCI — Decimomannu Air Base · Decimomannu, Italy
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 DCI
- CAG · Cagliari Elmas Airport8 mi away
- FNU · Oristano-Fenosu Airport41 mi away
- TTB · Tortolì Airport54 mi away
- AHO · Alghero-Fertilia Airport95 mi away
Frequently asked questions
How far is OKI from DCI?
The flight distance from Oki Island (OKI) to Decimomannu (DCI) is 6,131 miles (9,866 km, 5,327 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKI to DCI?
A nonstop flight takes about 12h 29m 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 Decimomannu?
Decimomannu is 7 hours behind Oki Island.
What is the cheapest way to fly from OKI to DCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKI–DCI that never appear on search engines, with no booking fees.