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ONQ to BUF: distance & flight time
Zonguldak (Zonguldak Airport) → Buffalo (Buffalo Niagara International Airport)
5,191 mi
8,354 km · 4,511 nm
10h 39m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ONQ→BUF fares Phone-only fares on this route — call free
Flight time details
5,191 miles nonstop takes roughly 10h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- ONQ — Zonguldak Airport · Zonguldak, Turkey
- 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 ONQ
- KFS · Kastamonu Airport89 mi away
- ESB · Esenboğa International Airport106 mi away
- ANK · Etimesgut Air Base112 mi away
- KCO · Cengiz Topel Airport117 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 ONQ from BUF?
The flight distance from Zonguldak (ONQ) to Buffalo (BUF) is 5,191 miles (8,354 km, 4,511 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to BUF?
A nonstop flight takes about 10h 39m 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 Zonguldak and Buffalo?
Buffalo is 7 hours behind Zonguldak.
What is the cheapest way to fly from ONQ to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–BUF that never appear on search engines, with no booking fees.