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NSY to BUF: distance & flight time
Sigonella (Sigonella Navy Air Base) → Buffalo (Buffalo Niagara International Airport)
4,689 mi
7,547 km · 4,075 nm
9h 40m
estimated nonstop flight time
-6h
time difference · heading northwest
See live NSY→BUF fares Phone-only fares on this route — call free
Flight time details
4,689 miles nonstop takes roughly 9h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- NSY — Sigonella Navy Air Base · Sigonella, Italy
- BUF — Buffalo Niagara International Airport · Buffalo, 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 NSY
- CTA · Catania-Fontanarossa Airport9 mi away
- CIY · Comiso Airport33 mi away
- REG · Reggio Calabria Airport61 mi away
- GZM · Xewkija Heliport102 mi away
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
Frequently asked questions
How far is NSY from BUF?
The flight distance from Sigonella (NSY) to Buffalo (BUF) is 4,689 miles (7,547 km, 4,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NSY to BUF?
A nonstop flight takes about 9h 40m 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 Sigonella and Buffalo?
Buffalo is 6 hours behind Sigonella.
What is the cheapest way to fly from NSY to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NSY–BUF that never appear on search engines, with no booking fees.