Need help booking?
Unpublished phone-only deals available
COS to DCI: distance & flight time
Colorado Springs (City of Colorado Springs Municipal Airport) → Decimomannu (Decimomannu Air Base)
5,601 mi
9,013 km · 4,867 nm
11h 27m
estimated nonstop flight time
+8h
time difference · heading northeast
See live COS→DCI fares Phone-only fares on this route — call free
Flight time details
5,601 miles nonstop takes roughly 11h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, 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 COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 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 COS from DCI?
The flight distance from Colorado Springs (COS) to Decimomannu (DCI) is 5,601 miles (9,013 km, 4,867 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COS to DCI?
A nonstop flight takes about 11h 27m 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 Colorado Springs and Decimomannu?
Decimomannu is 8 hours ahead of Colorado Springs.
What is the cheapest way to fly from COS to DCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COS–DCI that never appear on search engines, with no booking fees.