Distance From Chena Hot Springs Airport to Buffalo Niagara International Airport, CEX - BUF Distance

The distance from Chena Hot Springs Airport (CEX) to Buffalo Niagara International Airport (BUF) is 2940 miles or 4731 kilometers or 2553 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 Chena Hot Springs ( United States ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Chena Hot Springs and Buffalo takes around 6 hours 45 minutes.

Estimated flight time from Chena Hot Springs Airport, Chena Hot Springs, United States to Buffalo Niagara International Airport, Buffalo, United States is 6 hours 45 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 • CEX - BUF

Kilometers		4731 km
Statute Miles		2940 miles
Nautical Miles		2553 nm
Avg. Time of Flight		6 hours 45 minutes

Chena Hot Springs Airport to Buffalo Niagara International Airport Flight Route Map - CEX to BUF Flight Path

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

Click to see flight route on Google Map between Chena Hot Springs, United States and Buffalo, United States. .

Nonstop flight route between Chena Hot Springs, United States and Buffalo, United States.

Time Difference Between the Airports • CEX - BUF

Time difference between Chena Hot Springs (United States) and Buffalo (United States) is 4 Hours.
Buffalo time is 4 Hours ahead of Chena Hot Springs.

Location	Local Time
Chena Hot Springs (United States)	2025-12-14, 04:43:21 AKST
Buffalo (United States)	2025-12-14, 08:43:21 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

Chena Hot Springs Airport (CEX / AK13) Chena Hot Springs, United States

Destination

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