Distance From San Antonio Airport to Austin Bergstrom International Airport

The distance from San Antonio Airport () to Austin Bergstrom International Airport (AUS) is 4506 miles or 7252 kilometers or 3913 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 São Luís de Montes Belos ( Brazil ) to Austin ( United States )?

A one-way nonstop (direct) flight between São Luís de Montes Belos and Austin takes around 10 hours 21 minutes.

Estimated flight time from San Antonio Airport, São Luís de Montes Belos, Brazil to Austin Bergstrom International Airport, Austin, United States is 10 hours 21 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 • - AUS

Kilometers		7252 km
Statute Miles		4506 miles
Nautical Miles		3913 nm
Avg. Time of Flight		10 hours 21 minutes

San Antonio Airport to Austin Bergstrom International Airport Flight Route Map - to AUS Flight Path

Location of San Antonio Airport & Austin Bergstrom International Airport is given below.
Click the map to view São Luís de Montes Belos to Austin nonstop flight path and travel direction.

Click to see flight route on Google Map between São Luís de Montes Belos, Brazil and Austin, United States. .

Nonstop flight route between São Luís de Montes Belos, Brazil and Austin, United States.

Time Difference Between the Airports • - AUS

Time difference between São Luís de Montes Belos (Brazil) and Austin (United States) is 3 Hours.
Austin time is 3 Hours behind São Luís de Montes Belos.

Location	Local Time
São Luís de Montes Belos (Brazil)	2025-12-06, 16:43:22 -04
Austin (United States)	2025-12-06, 13:43:22 MST

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

San Antonio Airport ( / ) São Luís de Montes Belos, Brazil

Destination

Austin Bergstrom International Airport (AUS / KAUS) Austin, United States