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OPO to DCI: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Decimomannu (Decimomannu Air Base)
938 mi
1,509 km · 815 nm
2h 30m
estimated nonstop flight time
+1h
time difference · heading east
See live OPO→DCI fares Phone-only fares on this route — call free
Flight time details
938 miles nonstop takes roughly 2h 30m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- 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 OPO
- BGZ · Braga Municipal Aerodrome26 mi away
- VRL · Vila Real Airport50 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)55 mi away
- VGO · Vigo Airport68 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 OPO from DCI?
The flight distance from Porto (OPO) to Decimomannu (DCI) is 938 miles (1,509 km, 815 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to DCI?
A nonstop flight takes about 2h 30m 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 Porto and Decimomannu?
Decimomannu is 1 hour ahead of Porto.
What is the cheapest way to fly from OPO to DCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–DCI that never appear on search engines, with no booking fees.