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FNU to BAI: distance & flight time
Oristano (Oristano-Fenosu Airport) → Buenos Aires (Buenos Aires Airport)
5,917 mi
9,522 km · 5,142 nm
12h 4m
estimated nonstop flight time
-8h
time difference · heading west
See live FNU→BAI fares Phone-only fares on this route — call free
Flight time details
5,917 miles nonstop takes roughly 12h 4m gate to gate, flying west. 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
- BAI — Buenos Aires Airport · Buenos Aires, Costa Rica
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 BAI
- PMZ · Palmar Sur Airport17 mi away
- TOO · San Vito De Java Airport34 mi away
- GLF · Golfito Airport37 mi away
- DRK · Drake Bay Airport37 mi away
Frequently asked questions
How far is FNU from BAI?
The flight distance from Oristano (FNU) to Buenos Aires (BAI) is 5,917 miles (9,522 km, 5,142 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNU to BAI?
A nonstop flight takes about 12h 4m 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 Buenos Aires?
Buenos Aires is 8 hours behind Oristano.
What is the cheapest way to fly from FNU to BAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNU–BAI that never appear on search engines, with no booking fees.