Distance From Old Guangzhou Baiyun International Airport to Buffalo Niagara International Airport

The distance from Old Guangzhou Baiyun International Airport () to Buffalo Niagara International Airport (BUF) is 7805 miles or 12560 kilometers or 6778 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Guangzhou (Baiyun) ( China ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Guangzhou (Baiyun) and Buffalo takes around 17 hours 56 minutes.

Estimated flight time from Old Guangzhou Baiyun International Airport, Guangzhou (Baiyun), China to Buffalo Niagara International Airport, Buffalo, United States is 17 hours 56 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - BUF

Kilometers		12560 km
Statute Miles		7805 miles
Nautical Miles		6778 nm
Avg. Time of Flight		17 hours 56 minutes

Old Guangzhou Baiyun International Airport to Buffalo Niagara International Airport Flight Route Map - to BUF Flight Path

Location of Old Guangzhou Baiyun International Airport & Buffalo Niagara International Airport is given below.
Click the map to view Guangzhou (Baiyun) to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between Guangzhou (Baiyun), China and Buffalo, United States. .

Nonstop flight route between Guangzhou (Baiyun), China and Buffalo, United States.

Time Difference Between the Airports • - BUF

Time difference between Guangzhou (Baiyun) (China) and Buffalo (United States) is 12 Hours.
Buffalo time is 12 Hours behind Guangzhou (Baiyun).

Location	Local Time
Guangzhou (Baiyun) (China)	2026-03-21, 12:57:47 CST
Buffalo (United States)	2026-03-21, 00:57:47 EDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Old Guangzhou Baiyun International Airport ( / ) Guangzhou (Baiyun), China

Destination

Buffalo Niagara International Airport (BUF / KBUF) Buffalo, United States