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BUF to FNU: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Oristano (Oristano-Fenosu Airport)
4,314 mi
6,943 km · 3,749 nm
8h 56m
estimated nonstop flight time
+6h
time difference · heading northeast
See live BUF→FNU fares Phone-only fares on this route — call free
Flight time details
4,314 miles nonstop takes roughly 8h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- BUF — Buffalo Niagara International Airport · Buffalo, 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 BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
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 BUF from FNU?
The flight distance from Buffalo (BUF) to Oristano (FNU) is 4,314 miles (6,943 km, 3,749 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to FNU?
A nonstop flight takes about 8h 56m 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 Buffalo and Oristano?
Oristano is 6 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to FNU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–FNU that never appear on search engines, with no booking fees.