Distance From Artigas International Airport to Buffalo Niagara International Airport, ATI - BUF Distance

The distance from Artigas International Airport (ATI) to Buffalo Niagara International Airport (BUF) is 5260 miles or 8465 kilometers or 4568 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 Artigas ( Uruguay ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Artigas and Buffalo takes around 12 hours 5 minutes.

Estimated flight time from Artigas International Airport, Artigas, Uruguay to Buffalo Niagara International Airport, Buffalo, United States is 12 hours 5 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 • ATI - BUF

Kilometers		8465 km
Statute Miles		5260 miles
Nautical Miles		4568 nm
Avg. Time of Flight		12 hours 5 minutes

Artigas International Airport to Buffalo Niagara International Airport Flight Route Map - ATI to BUF Flight Path

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

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

Nonstop flight route between Artigas, Uruguay and Buffalo, United States.

Time Difference Between the Airports • ATI - BUF

Time difference between Artigas (Uruguay) and Buffalo (United States) is 1 Hours.
Buffalo time is 1 Hours behind Artigas.

Location	Local Time
Artigas (Uruguay)	2026-10-28, 20:05:51 -03
Buffalo (United States)	2026-10-28, 19:05:51 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

Artigas International Airport (ATI / SUAG) Artigas, Uruguay

Destination

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