Need help booking?
Unpublished phone-only deals available
DUC to FNU: distance & flight time
Duncan (Halliburton Field) → Oristano (Oristano-Fenosu Airport)
5,493 mi
8,840 km · 4,773 nm
11h 14m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DUC→FNU fares Phone-only fares on this route — call free
Flight time details
5,493 miles nonstop takes roughly 11h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- FNU — Oristano-Fenosu Airport · Oristano, 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 DUC
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
Frequently asked questions
How far is DUC from FNU?
The flight distance from Duncan (DUC) to Oristano (FNU) is 5,493 miles (8,840 km, 4,773 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to FNU?
A nonstop flight takes about 11h 14m 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 Duncan and Oristano?
Oristano is 7 hours ahead of Duncan.
What is the cheapest way to fly from DUC to FNU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–FNU that never appear on search engines, with no booking fees.