Distance From Shah Amanat International Airport to Buffalo Niagara International Airport, CGP - BUF Distance

The distance from Shah Amanat International Airport (CGP) to Buffalo Niagara International Airport (BUF) is 7893 miles or 12702 kilometers or 6854 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 Chattogram (Chittagong) ( Bangladesh ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Chattogram (Chittagong) and Buffalo takes around 18 hours 8 minutes.

Estimated flight time from Shah Amanat International Airport, Chattogram (Chittagong), Bangladesh to Buffalo Niagara International Airport, Buffalo, United States is 18 hours 8 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 • CGP - BUF

Kilometers		12702 km
Statute Miles		7893 miles
Nautical Miles		6854 nm
Avg. Time of Flight		18 hours 8 minutes

Shah Amanat International Airport to Buffalo Niagara International Airport Flight Route Map - CGP to BUF Flight Path

Location of Shah Amanat International Airport & Buffalo Niagara International Airport is given below.
Click the map to view Chattogram (Chittagong) to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between Chattogram (Chittagong), Bangladesh and Buffalo, United States. .

Nonstop flight route between Chattogram (Chittagong), Bangladesh and Buffalo, United States.

Time Difference Between the Airports • CGP - BUF

Time difference between Chattogram (Chittagong) (Bangladesh) and Buffalo (United States) is 10 Hours.
Buffalo time is 10 Hours behind Chattogram (Chittagong).

Location	Local Time
Chattogram (Chittagong) (Bangladesh)	2026-05-01, 16:17:44 +06
Buffalo (United States)	2026-05-01, 06:17:44 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

Shah Amanat International Airport (CGP / VGEG) Chattogram (Chittagong), Bangladesh

Destination

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