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ITM to DCI: distance & flight time
Osaka (Osaka International Airport) → Decimomannu (Decimomannu Air Base)
6,280 mi
10,107 km · 5,458 nm
12h 47m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ITM→DCI fares Phone-only fares on this route — call free
Flight time details
6,280 miles nonstop takes roughly 12h 47m 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
- ITM — Osaka International Airport · Osaka, 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 ITM
- UKB · Kobe Airport16 mi away
- KIX · Kansai International Airport27 mi away
- TJH · Tajima Airport62 mi away
- TKS · Tokushima Airport/JMSDF Air Base65 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 ITM from DCI?
The flight distance from Osaka (ITM) to Decimomannu (DCI) is 6,280 miles (10,107 km, 5,458 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ITM to DCI?
A nonstop flight takes about 12h 47m 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 Osaka and Decimomannu?
Decimomannu is 7 hours behind Osaka.
What is the cheapest way to fly from ITM to DCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ITM–DCI that never appear on search engines, with no booking fees.