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SME to DCI: distance & flight time
Somerset (Lake Cumberland Regional Airport) → Decimomannu (Decimomannu Air Base)
4,830 mi
7,774 km · 4,198 nm
9h 56m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SME→DCI fares Phone-only fares on this route — call free
Flight time details
4,830 miles nonstop takes roughly 9h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- SME — Lake Cumberland Regional Airport · Somerset, United States
- 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 SME
- LOZ · London-Corbin Airport/Magee Field29 mi away
- LEX · Blue Grass Airport68 mi away
- GLW · Glasgow Municipal Airport74 mi away
- FFT · Capital City Airport80 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 SME from DCI?
The flight distance from Somerset (SME) to Decimomannu (DCI) is 4,830 miles (7,774 km, 4,198 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SME to DCI?
A nonstop flight takes about 9h 56m 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 Somerset and Decimomannu?
Decimomannu is 6 hours ahead of Somerset.
What is the cheapest way to fly from SME to DCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SME–DCI that never appear on search engines, with no booking fees.