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DCI to PWM: distance & flight time
Decimomannu (Decimomannu Air Base) → Portland (Portland International Jetport Airport)
3,952 mi
6,360 km · 3,434 nm
8h 13m
estimated nonstop flight time
-6h
time difference · heading northwest
See live DCI→PWM fares Phone-only fares on this route — call free
Flight time details
3,952 miles nonstop takes roughly 8h 13m 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
- PWM — Portland International Jetport Airport · Portland, 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 PWM
- NHZ · Brunswick Executive Airport25 mi away
- LEW · Auburn Lewiston Municipal Airport28 mi away
- FRY · Eastern Slopes Regional Airport40 mi away
- PSM · Portsmouth International at Pease Airport47 mi away
Frequently asked questions
How far is DCI from PWM?
The flight distance from Decimomannu (DCI) to Portland (PWM) is 3,952 miles (6,360 km, 3,434 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCI to PWM?
A nonstop flight takes about 8h 13m 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 Portland?
Portland is 6 hours behind Decimomannu.
What is the cheapest way to fly from DCI to PWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCI–PWM that never appear on search engines, with no booking fees.