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BUF to RLK: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Bayannur (Bayannur Tianjitai Airport)
6,628 mi
10,667 km · 5,760 nm
13h 28m
estimated nonstop flight time
+12h
time difference · heading north
See live BUF→RLK fares Phone-only fares on this route — call free
Flight time details
6,628 miles nonstop takes roughly 13h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- BUF — Buffalo Niagara International Airport · Buffalo, United States
- RLK — Bayannur Tianjitai Airport · Bayannur, China
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 RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Frequently asked questions
How far is BUF from RLK?
The flight distance from Buffalo (BUF) to Bayannur (RLK) is 6,628 miles (10,667 km, 5,760 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to RLK?
A nonstop flight takes about 13h 28m 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 Bayannur?
Bayannur is 12 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–RLK that never appear on search engines, with no booking fees.