Distance From Houghton County Memorial Airport to Buffalo Niagara International Airport, CMX - BUF Distance

The distance from Houghton County Memorial Airport (CMX) to Buffalo Niagara International Airport (BUF) is 559 miles or 899 kilometers or 485 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 Hancock ( United States ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Hancock and Buffalo takes around 1 hours 17 minutes.

Estimated flight time from Houghton County Memorial Airport, Hancock, United States to Buffalo Niagara International Airport, Buffalo, United States is 1 hours 17 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 • CMX - BUF

Kilometers		899 km
Statute Miles		559 miles
Nautical Miles		485 nm
Avg. Time of Flight		1 hours 17 minutes

Houghton County Memorial Airport to Buffalo Niagara International Airport Flight Route Map - CMX to BUF Flight Path

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

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

Nonstop flight route between Hancock, United States and Buffalo, United States.

Time Difference Between the Airports • CMX - BUF

Time difference between Hancock (United States) and Buffalo (United States) is 1 Hours.
Buffalo time is 1 Hours ahead of Hancock.

Location	Local Time
Hancock (United States)	2026-08-08, 02:06:39 CDT
Buffalo (United States)	2026-08-08, 03:06:39 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

Houghton County Memorial Airport (CMX / KCMX) Hancock, United States

Destination

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