Need help booking?
Unpublished phone-only deals available
DCI to BOS: distance & flight time
Decimomannu (Decimomannu Air Base) → Boston (General Edward Lawrence Logan International Airport)
4,022 mi
6,473 km · 3,495 nm
8h 21m
estimated nonstop flight time
-6h
time difference · heading northwest
See live DCI→BOS fares Phone-only fares on this route — call free
Flight time details
4,022 miles nonstop takes roughly 8h 21m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- DCI — Decimomannu Air Base · Decimomannu, Italy
- BOS — General Edward Lawrence Logan International Airport · Boston, United States
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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 mi away
Frequently asked questions
How far is DCI from BOS?
The flight distance from Decimomannu (DCI) to Boston (BOS) is 4,022 miles (6,473 km, 3,495 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCI to BOS?
A nonstop flight takes about 8h 21m 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 Boston?
Boston is 6 hours behind Decimomannu.
What is the cheapest way to fly from DCI to BOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCI–BOS that never appear on search engines, with no booking fees.