Distance From Tri-City Airport to Buffalo Niagara International Airport

The distance from Tri-City Airport () to Buffalo Niagara International Airport (BUF) is 243 miles or 390 kilometers or 211 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 West Lafayette ( United States ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between West Lafayette and Buffalo takes around 0 hours 33 minutes.

Estimated flight time from Tri-City Airport, West Lafayette, United States to Buffalo Niagara International Airport, Buffalo, United States is 0 hours 33 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		390 km
Statute Miles		243 miles
Nautical Miles		211 nm
Avg. Time of Flight		0 hours 33 minutes

Tri-City Airport to Buffalo Niagara International Airport Flight Route Map - to BUF Flight Path

Location of Tri-City Airport & Buffalo Niagara International Airport is given below.
Click the map to view West Lafayette to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between West Lafayette, United States and Buffalo, United States. .

Nonstop flight route between West Lafayette, United States and Buffalo, United States.

Time Difference Between the Airports • - BUF

Time difference between West Lafayette (United States) and Buffalo (United States) is 0 Hours.

Location	Local Time
West Lafayette (United States)	2025-12-15, 02:07:09 EST
Buffalo (United States)	2025-12-15, 02:07:09 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

Tri-City Airport ( / 80G) West Lafayette, United States

Destination

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