Distance From Kuusamo Airport to Buffalo Niagara International Airport, KAO - BUF Distance

The distance from Kuusamo Airport (KAO) to Buffalo Niagara International Airport (BUF) is 4006 miles or 6446 kilometers or 3479 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 Kuusamo ( Finland ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Kuusamo and Buffalo takes around 9 hours 12 minutes.

Estimated flight time from Kuusamo Airport, Kuusamo, Finland to Buffalo Niagara International Airport, Buffalo, United States is 9 hours 12 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 • KAO - BUF

Kilometers		6446 km
Statute Miles		4006 miles
Nautical Miles		3479 nm
Avg. Time of Flight		9 hours 12 minutes

Kuusamo Airport to Buffalo Niagara International Airport Flight Route Map - KAO to BUF Flight Path

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

Click to see flight route on Google Map between Kuusamo, Finland and Buffalo, United States. .

Nonstop flight route between Kuusamo, Finland and Buffalo, United States.

Time Difference Between the Airports • KAO - BUF

Time difference between Kuusamo (Finland) and Buffalo (United States) is 7 Hours.
Buffalo time is 7 Hours behind Kuusamo.

Location	Local Time
Kuusamo (Finland)	2026-05-01, 07:52:45 EEST
Buffalo (United States)	2026-05-01, 00:52:45 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

Kuusamo Airport (KAO / EFKS) Kuusamo, Finland

Destination

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