Distance From El Mirador Airport to Buffalo Niagara International Airport, PUX - BUF Distance

The distance from El Mirador Airport (PUX) to Buffalo Niagara International Airport (BUF) is 5835 miles or 9391 kilometers or 5067 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.

---

How long does it take to travel from Puerto Varas ( Chile ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Puerto Varas and Buffalo takes around 13 hours 24 minutes.

Estimated flight time from El Mirador Airport, Puerto Varas, Chile to Buffalo Niagara International Airport, Buffalo, United States is 13 hours 24 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 • PUX - BUF

Kilometers		9391 km
Statute Miles		5835 miles
Nautical Miles		5067 nm
Avg. Time of Flight		13 hours 24 minutes

El Mirador Airport to Buffalo Niagara International Airport Flight Route Map - PUX to BUF Flight Path

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

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

Nonstop flight route between Puerto Varas, Chile and Buffalo, United States.

Time Difference Between the Airports • PUX - BUF

Time difference between Puerto Varas (Chile) and Buffalo (United States) is 2 Hours.
Buffalo time is 2 Hours behind Puerto Varas.

Location	Local Time
Puerto Varas (Chile)	2025-12-16, 12:05:02 -03
Buffalo (United States)	2025-12-16, 10:05:02 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

El Mirador Airport (PUX / SCPV) Puerto Varas, Chile

Destination

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