Distance From Nuevo Chaitén Airport to Buffalo Niagara International Airport, WCH - BUF Distance

The distance from Nuevo Chaitén Airport (WCH) to Buffalo Niagara International Airport (BUF) is 5934 miles or 9550 kilometers or 5153 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 Chaitén ( Chile ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Chaitén and Buffalo takes around 13 hours 38 minutes.

Estimated flight time from Nuevo Chaitén Airport, Chaitén, Chile to Buffalo Niagara International Airport, Buffalo, United States is 13 hours 38 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 • WCH - BUF

Kilometers		9550 km
Statute Miles		5934 miles
Nautical Miles		5153 nm
Avg. Time of Flight		13 hours 38 minutes

Nuevo Chaitén Airport to Buffalo Niagara International Airport Flight Route Map - WCH to BUF Flight Path

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

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

Nonstop flight route between Chaitén, Chile and Buffalo, United States.

Time Difference Between the Airports • WCH - BUF

Time difference between Chaitén (Chile) and Buffalo (United States) is 1 Hours.
Buffalo time is 1 Hours behind Chaitén.

Location	Local Time
Chaitén (Chile)	2026-09-14, 17:48:18 -03
Buffalo (United States)	2026-09-14, 16:48:18 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

Nuevo Chaitén Airport (WCH / SCTN) Chaitén, Chile

Destination

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