Distance From Sembawang Air Base to Buffalo Niagara International Airport

The distance from Sembawang Air Base () to Buffalo Niagara International Airport (BUF) is 9367 miles or 15075 kilometers or 8135 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 Sembawang ( Singapore ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Sembawang and Buffalo takes around 21 hours 32 minutes.

Estimated flight time from Sembawang Air Base, Sembawang, Singapore to Buffalo Niagara International Airport, Buffalo, United States is 21 hours 32 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		15075 km
Statute Miles		9367 miles
Nautical Miles		8135 nm
Avg. Time of Flight		21 hours 32 minutes

Sembawang Air Base to Buffalo Niagara International Airport Flight Route Map - to BUF Flight Path

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

Click to see flight route on Google Map between Sembawang, Singapore and Buffalo, United States. .

Nonstop flight route between Sembawang, Singapore and Buffalo, United States.

Time Difference Between the Airports • - BUF

Time difference between Sembawang (Singapore) and Buffalo (United States) is 13 Hours.
Buffalo time is 13 Hours behind Sembawang.

Location	Local Time
Sembawang (Singapore)	2025-12-16, 00:08:45 +08
Buffalo (United States)	2025-12-15, 11:08:45 EST

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

Sembawang Air Base ( / WSAG) Sembawang, Singapore

Destination

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