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BUF to CZX: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Changzhou (Changzhou Benniu Airport)
7,133 mi
11,480 km · 6,199 nm
14h 27m
estimated nonstop flight time
+12h
time difference · heading north
See live BUF→CZX fares Phone-only fares on this route — call free
Flight time details
7,133 miles nonstop takes roughly 14h 27m 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
- CZX — Changzhou Benniu Airport · Changzhou, 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 CZX
- YTY · Yangzhou Taizhou Airport45 mi away
- WUX · Sunan Shuofang International Airport48 mi away
- RUG · Rugao Air Base48 mi away
- NKG · Nanjing Lukou Airport55 mi away
Frequently asked questions
How far is BUF from CZX?
The flight distance from Buffalo (BUF) to Changzhou (CZX) is 7,133 miles (11,480 km, 6,199 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to CZX?
A nonstop flight takes about 14h 27m 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 Changzhou?
Changzhou is 12 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to CZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–CZX that never appear on search engines, with no booking fees.