Need help booking?
Unpublished phone-only deals available
DCI to DPA: distance & flight time
Decimomannu (Decimomannu Air Base) → West Chicago (Dupage Airport)
4,798 mi
7,721 km · 4,169 nm
9h 52m
estimated nonstop flight time
-7h
time difference · heading northwest
See live DCI→DPA fares Phone-only fares on this route — call free
Flight time details
4,798 miles nonstop takes roughly 9h 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
- DCI — Decimomannu Air Base · Decimomannu, Italy
- DPA — Dupage Airport · West Chicago, 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 DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 mi away
Frequently asked questions
How far is DCI from DPA?
The flight distance from Decimomannu (DCI) to West Chicago (DPA) is 4,798 miles (7,721 km, 4,169 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCI to DPA?
A nonstop flight takes about 9h 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 Decimomannu and West Chicago?
West Chicago is 7 hours behind Decimomannu.
What is the cheapest way to fly from DCI to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCI–DPA that never appear on search engines, with no booking fees.