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ICN to DCI: distance & flight time
Seoul (Incheon International Airport) → Decimomannu (Decimomannu Air Base)
5,812 mi
9,353 km · 5,050 nm
11h 52m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ICN→DCI fares Phone-only fares on this route — call free
Flight time details
5,812 miles nonstop takes roughly 11h 52m 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
- ICN — Incheon International Airport · Seoul, South Korea
- 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 ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 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 ICN from DCI?
The flight distance from Seoul (ICN) to Decimomannu (DCI) is 5,812 miles (9,353 km, 5,050 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to DCI?
A nonstop flight takes about 11h 52m 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 Seoul and Decimomannu?
Decimomannu is 7 hours behind Seoul.
What is the cheapest way to fly from ICN to DCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–DCI that never appear on search engines, with no booking fees.