Distance From Pai Airport to Buffalo Niagara International Airport, PYY - BUF Distance

The distance from Pai Airport (PYY) to Buffalo Niagara International Airport (BUF) is 8128 miles or 13080 kilometers or 7058 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 Pai ( Thailand ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Pai and Buffalo takes around 18 hours 41 minutes.

Estimated flight time from Pai Airport, Pai, Thailand to Buffalo Niagara International Airport, Buffalo, United States is 18 hours 41 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 • PYY - BUF

Kilometers		13080 km
Statute Miles		8128 miles
Nautical Miles		7058 nm
Avg. Time of Flight		18 hours 41 minutes

Pai Airport to Buffalo Niagara International Airport Flight Route Map - PYY to BUF Flight Path

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

Click to see flight route on Google Map between Pai, Thailand and Buffalo, United States. .

Nonstop flight route between Pai, Thailand and Buffalo, United States.

Time Difference Between the Airports • PYY - BUF

Time difference between Pai (Thailand) and Buffalo (United States) is 12 Hours.
Buffalo time is 12 Hours behind Pai.

Location	Local Time
Pai (Thailand)	2025-12-16, 18:50:54 +07
Buffalo (United States)	2025-12-16, 06:50:54 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

Pai Airport (PYY / VTCI) Pai, Thailand

Destination

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