Distance From Port Hardy Airport to Buffalo Niagara International Airport, YZT - BUF Distance

The distance from Port Hardy Airport (YZT) to Buffalo Niagara International Airport (BUF) is 2317 miles or 3729 kilometers or 2012 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 Port Hardy ( Canada ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Port Hardy and Buffalo takes around 5 hours 19 minutes.

Estimated flight time from Port Hardy Airport, Port Hardy, Canada to Buffalo Niagara International Airport, Buffalo, United States is 5 hours 19 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 • YZT - BUF

Kilometers		3729 km
Statute Miles		2317 miles
Nautical Miles		2012 nm
Avg. Time of Flight		5 hours 19 minutes

Port Hardy Airport to Buffalo Niagara International Airport Flight Route Map - YZT to BUF Flight Path

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

Click to see flight route on Google Map between Port Hardy, Canada and Buffalo, United States. .

Nonstop flight route between Port Hardy, Canada and Buffalo, United States.

Time Difference Between the Airports • YZT - BUF

Time difference between Port Hardy (Canada) and Buffalo (United States) is 3 Hours.
Buffalo time is 3 Hours ahead of Port Hardy.

Location	Local Time
Port Hardy (Canada)	2026-03-13, 08:10:53 PDT
Buffalo (United States)	2026-03-13, 11:10:53 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

Port Hardy Airport (YZT / CYZT) Port Hardy, Canada

Destination

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