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ALS to DCI: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Decimomannu (Decimomannu Air Base)
5,712 mi
9,193 km · 4,964 nm
11h 40m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ALS→DCI fares Phone-only fares on this route — call free
Flight time details
5,712 miles nonstop takes roughly 11h 40m 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
- ALS — San Luis Valley Regional Bergman Field · Alamosa, 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 ALS
- TSM · Taos Regional Airport68 mi away
- RTN · Raton Municipal-Crews Field89 mi away
- PUB · Pueblo Memorial Airport95 mi away
- GUC · Gunnison Crested Butte Regional Airport96 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 ALS from DCI?
The flight distance from Alamosa (ALS) to Decimomannu (DCI) is 5,712 miles (9,193 km, 4,964 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to DCI?
A nonstop flight takes about 11h 40m 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 Alamosa and Decimomannu?
Decimomannu is 8 hours ahead of Alamosa.
What is the cheapest way to fly from ALS to DCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–DCI that never appear on search engines, with no booking fees.