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FNU to DEN: distance & flight time
Oristano (Oristano-Fenosu Airport) → Denver (Denver International Airport)
5,510 mi
8,867 km · 4,788 nm
11h 16m
estimated nonstop flight time
-8h
time difference · heading northwest
See live FNU→DEN fares Phone-only fares on this route — call free
Flight time details
5,510 miles nonstop takes roughly 11h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- FNU — Oristano-Fenosu Airport · Oristano, Italy
- DEN — Denver International Airport · Denver, 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 FNU
- DCI · Decimomannu Air Base41 mi away
- CAG · Cagliari Elmas Airport50 mi away
- AHO · Alghero-Fertilia Airport54 mi away
- TTB · Tortolì Airport55 mi away
Near DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is FNU from DEN?
The flight distance from Oristano (FNU) to Denver (DEN) is 5,510 miles (8,867 km, 4,788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNU to DEN?
A nonstop flight takes about 11h 16m 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 Oristano and Denver?
Denver is 8 hours behind Oristano.
What is the cheapest way to fly from FNU to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNU–DEN that never appear on search engines, with no booking fees.