Distance From Sines heliport to Austin Bergstrom International Airport

The distance from Sines heliport () to Austin Bergstrom International Airport (AUS) is 4913 miles or 7907 kilometers or 4267 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 Sines ( Portugal ) to Austin ( United States )?

A one-way nonstop (direct) flight between Sines and Austin takes around 11 hours 17 minutes.

Estimated flight time from Sines heliport, Sines, Portugal to Austin Bergstrom International Airport, Austin, United States is 11 hours 17 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		7907 km
Statute Miles		4913 miles
Nautical Miles		4267 nm
Avg. Time of Flight		11 hours 17 minutes

Sines heliport to Austin Bergstrom International Airport Flight Route Map - to AUS Flight Path

Location of Sines heliport & Austin Bergstrom International Airport is given below.
Click the map to view Sines to Austin nonstop flight path and travel direction.

Click to see flight route on Google Map between Sines, Portugal and Austin, United States. .

Nonstop flight route between Sines, Portugal and Austin, United States.

Time Difference Between the Airports • - AUS

Time difference between Sines (Portugal) and Austin (United States) is 7 Hours.
Austin time is 7 Hours behind Sines.

Location	Local Time
Sines (Portugal)	2026-05-05, 04:41:26 WEST
Austin (United States)	2026-05-04, 21:41:26 MDT

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

Sines heliport ( / ) Sines, Portugal

Destination

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