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HGH to BUF: distance & flight time
Hangzhou (Hangzhou Xiaoshan International Airport) → Buffalo (Buffalo Niagara International Airport)
7,237 mi
11,647 km · 6,289 nm
14h 39m
estimated nonstop flight time
-12h
time difference · heading north
See live HGH→BUF fares Phone-only fares on this route — call free
Flight time details
7,237 miles nonstop takes roughly 14h 39m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- HGH — Hangzhou Xiaoshan International Airport · Hangzhou, China
- 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 HGH
- YIW · Yiwu Airport66 mi away
- NGB · Ningbo Lishe International Airport67 mi away
- SZV · Suzhou Guangfu Airport71 mi away
- SHA · Shanghai Hongqiao International Airport86 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 HGH from BUF?
The flight distance from Hangzhou (HGH) to Buffalo (BUF) is 7,237 miles (11,647 km, 6,289 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HGH to BUF?
A nonstop flight takes about 14h 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 Hangzhou and Buffalo?
Buffalo is 12 hours behind Hangzhou.
What is the cheapest way to fly from HGH to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HGH–BUF that never appear on search engines, with no booking fees.