Distance From Portland Hillsboro Airport to Austin Bergstrom International Airport, HIO - AUS Distance

The distance from Portland Hillsboro Airport (HIO) to Austin Bergstrom International Airport (AUS) is 1727 miles or 2780 kilometers or 1500 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 Portland ( United States ) to Austin ( United States )?

A one-way nonstop (direct) flight between Portland and Austin takes around 3 hours 58 minutes.

Estimated flight time from Portland Hillsboro Airport, Portland, United States to Austin Bergstrom International Airport, Austin, United States is 3 hours 58 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 • HIO - AUS

Kilometers		2780 km
Statute Miles		1727 miles
Nautical Miles		1500 nm
Avg. Time of Flight		3 hours 58 minutes

Portland Hillsboro Airport to Austin Bergstrom International Airport Flight Route Map - HIO to AUS Flight Path

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

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

Nonstop flight route between Portland, United States and Austin, United States.

Time Difference Between the Airports • HIO - AUS

Time difference between Portland (United States) and Austin (United States) is 0 Hours.

Location	Local Time
Portland (United States)	2025-12-15, 04:06:40 MST
Austin (United States)	2025-12-15, 04:06:40 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

Portland Hillsboro Airport (HIO / KHIO) Portland, United States

Destination

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