Distance From Estância Santa Maria Airport to Buffalo Niagara International Airport

The distance from Estância Santa Maria Airport () to Buffalo Niagara International Airport (BUF) is 4647 miles or 7478 kilometers or 4035 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 Campo Grande ( Brazil ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Campo Grande and Buffalo takes around 10 hours 40 minutes.

Estimated flight time from Estância Santa Maria Airport, Campo Grande, Brazil to Buffalo Niagara International Airport, Buffalo, United States is 10 hours 40 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 • - BUF

Kilometers		7478 km
Statute Miles		4647 miles
Nautical Miles		4035 nm
Avg. Time of Flight		10 hours 40 minutes

Estância Santa Maria Airport to Buffalo Niagara International Airport Flight Route Map - to BUF Flight Path

Location of Estância Santa Maria Airport & Buffalo Niagara International Airport is given below.
Click the map to view Campo Grande to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between Campo Grande, Brazil and Buffalo, United States. .

Nonstop flight route between Campo Grande, Brazil and Buffalo, United States.

Time Difference Between the Airports • - BUF

Time difference between Campo Grande (Brazil) and Buffalo (United States) is 0 Hours.

Location	Local Time
Campo Grande (Brazil)	2026-04-01, 19:25:01 -04
Buffalo (United States)	2026-04-01, 19:25:01 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

Estância Santa Maria Airport ( / SSKG) Campo Grande, Brazil

Destination

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