Need help booking?
Unpublished phone-only deals available
GZW to BUF: distance & flight time
Ghazvin (Qazvin Airport) → Buffalo (Buffalo Niagara International Airport)
6,088 mi
9,798 km · 5,290 nm
12h 24m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live GZW→BUF fares Phone-only fares on this route — call free
Flight time details
6,088 miles nonstop takes roughly 12h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GZW — Qazvin Airport · Ghazvin, Iran
- 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 GZW
- PYK · Payam International Airport54 mi away
- RZR · Ramsar Airport58 mi away
- RAS · Sardar-e-Jangal Airport79 mi away
- THR · Mehrabad International Airport80 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 GZW from BUF?
The flight distance from Ghazvin (GZW) to Buffalo (BUF) is 6,088 miles (9,798 km, 5,290 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GZW to BUF?
A nonstop flight takes about 12h 24m 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 Ghazvin and Buffalo?
Buffalo is 7.5 hours behind Ghazvin.
What is the cheapest way to fly from GZW to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GZW–BUF that never appear on search engines, with no booking fees.