Distance From Changchun Longjia International Airport to Buffalo Niagara International Airport, CGQ - BUF Distance

The distance from Changchun Longjia International Airport (CGQ) to Buffalo Niagara International Airport (BUF) is 6244 miles or 10048 kilometers or 5422 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 Changchun ( China ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Changchun and Buffalo takes around 14 hours 21 minutes.

Estimated flight time from Changchun Longjia International Airport, Changchun, China to Buffalo Niagara International Airport, Buffalo, United States is 14 hours 21 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 • CGQ - BUF

Kilometers		10048 km
Statute Miles		6244 miles
Nautical Miles		5422 nm
Avg. Time of Flight		14 hours 21 minutes

Changchun Longjia International Airport to Buffalo Niagara International Airport Flight Route Map - CGQ to BUF Flight Path

Location of Changchun Longjia International Airport & Buffalo Niagara International Airport is given below.
Click the map to view Changchun to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between Changchun, China and Buffalo, United States. .

Nonstop flight route between Changchun, China and Buffalo, United States.

Time Difference Between the Airports • CGQ - BUF

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

Location	Local Time
Changchun (China)	2026-03-21, 06:12:33 CST
Buffalo (United States)	2026-03-20, 18:12:33 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

Changchun Longjia International Airport (CGQ / ZYCC) Changchun, China

Destination

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