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DCI to ROI: distance & flight time
Decimomannu (Decimomannu Air Base) → Roi Et (Roi Et Airport)
5,767 mi
9,281 km · 5,011 nm
11h 46m
estimated nonstop flight time
+5h
time difference · heading east
See live DCI→ROI fares Phone-only fares on this route — call free
Flight time details
5,767 miles nonstop takes roughly 11h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- DCI — Decimomannu Air Base · Decimomannu, Italy
- ROI — Roi Et Airport · Roi Et, Thailand
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 DCI
- CAG · Cagliari Elmas Airport8 mi away
- FNU · Oristano-Fenosu Airport41 mi away
- TTB · Tortolì Airport54 mi away
- AHO · Alghero-Fertilia Airport95 mi away
Near ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Frequently asked questions
How far is DCI from ROI?
The flight distance from Decimomannu (DCI) to Roi Et (ROI) is 5,767 miles (9,281 km, 5,011 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCI to ROI?
A nonstop flight takes about 11h 46m 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 Decimomannu and Roi Et?
Roi Et is 5 hours ahead of Decimomannu.
What is the cheapest way to fly from DCI to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCI–ROI that never appear on search engines, with no booking fees.