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GCH to BUF: distance & flight time
Gachsaran (Gachsaran Airport) → Buffalo (Buffalo Niagara International Airport)
6,449 mi
10,379 km · 5,604 nm
13h 7m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live GCH→BUF fares Phone-only fares on this route — call free
Flight time details
6,449 miles nonstop takes roughly 13h 7m 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
- GCH — Gachsaran Airport · Gachsaran, 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 GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 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 GCH from BUF?
The flight distance from Gachsaran (GCH) to Buffalo (BUF) is 6,449 miles (10,379 km, 5,604 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCH to BUF?
A nonstop flight takes about 13h 7m 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 Gachsaran and Buffalo?
Buffalo is 7.5 hours behind Gachsaran.
What is the cheapest way to fly from GCH to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCH–BUF that never appear on search engines, with no booking fees.