Distance From Postville Airport to Buffalo Niagara International Airport, YSO - BUF Distance

The distance from Postville Airport (YSO) to Buffalo Niagara International Airport (BUF) is 1186 miles or 1909 kilometers or 1030 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 Postville ( Canada ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Postville and Buffalo takes around 2 hours 43 minutes.

Estimated flight time from Postville Airport, Postville, Canada to Buffalo Niagara International Airport, Buffalo, United States is 2 hours 43 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 • YSO - BUF

Kilometers		1909 km
Statute Miles		1186 miles
Nautical Miles		1030 nm
Avg. Time of Flight		2 hours 43 minutes

Postville Airport to Buffalo Niagara International Airport Flight Route Map - YSO to BUF Flight Path

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

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

Nonstop flight route between Postville, Canada and Buffalo, United States.

Time Difference Between the Airports • YSO - BUF

Time difference between Postville (Canada) and Buffalo (United States) is 1 Hours.
Buffalo time is 1 Hours behind Postville.

Location	Local Time
Postville (Canada)	2026-07-30, 04:59:53 ADT
Buffalo (United States)	2026-07-30, 03:59:53 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

Postville Airport (YSO / CCD4) Postville, Canada

Destination

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