How Does Austin-Bergstrom's New West Infill Expansion Improve Passenger Flow?

Ujjwal Sukhwani
By Ujjwal SukhwaniPublished Feb 7, 2026 at 01:34 AM UTC, 3 min read

Aviation News Editor & Industry Analyst delivering clear coverage for a worldwide audience.

How Does Austin-Bergstrom's New West Infill Expansion Improve Passenger Flow?

Austin-Bergstrom International Airport (AUS) officially opened its $241 million West Infill project, adding 75,000 square feet and a major new TSA checkpoint to boost capacity.

Key Takeaways

  • 75,000 square feet added to the Barbara Jordan Terminal, expanding the facility over four levels.
  • New TSA Checkpoint 3 now features space for up to eight security screening lanes to significantly cut passenger wait times.
  • The $241 million project includes a new Outbound Baggage Handling System capable of processing 4,000 bags per hour, improving operational reliability.
  • The expansion is a critical component of the 'Journey with AUS' program, addressing the strain of over 20 million annual passengers.

Austin-Bergstrom International Airport (AUS) has officially completed its West Infill Expansion.

This crucial project is part of the airport’s larger “Journey with AUS” program. It adds over 75,000 square feet to the Barbara Jordan Terminal. The expansion aims to significantly improve passenger flow and security operations.

Key Infrastructure Upgrades

The West Infill project focuses on two critical areas. First, it introduces a major expansion of TSA Checkpoint 3. This new space allows for six to eight additional security screening lanes. The added capacity is essential for reducing long wait times.

Second, the project houses a new Outbound Baggage Handling System. This state-of-the-art system can process up to 4,000 bags per hour. This upgrade is vital for minimizing baggage delays and improving overall operational efficiency.

Project Scope and Funding

The total cost for the West Infill Expansion is approximately $241 million. The funding did not rely on Austin taxpayer dollars. Instead, it was financed through airport cash reserves and revenue bonds. The project also received a $15.99 million grant from the Federal Aviation Administration (FAA).

The expansion covers four levels of the terminal. It includes a new mezzanine level and upgraded mechanical systems. Additional features include more ticketing counters and kiosks for airlines. New office space for both AUS and TSA staff was also created. The facility is designed to meet a 3-star rating from Austin Energy Green Building. This highlights a commitment to sustainability.

Impact on Central Texas Air Travel

AUS was originally designed to serve about 11 million passengers annually. However, the airport currently handles over 20 million travelers each year. This rapid growth in Central Texas air travel has strained existing infrastructure.

The West Infill Expansion provides immediate relief to the crowded terminal. The new security checkpoint is expected to make the screening process smoother. This is a major passenger experience improvement for millions of travelers.

This project is an important step in the multi-year Journey with AUS program. The program aims to transform the airport to meet future demand. Airport officials project annual passenger numbers could eventually rise to 30 million. The successful completion of this phase signals strong progress. It prepares AUS for continued growth in the region's aviation sector.

  • The project adds 75,000 square feet over four levels of the Barbara Jordan Terminal.
  • The new TSA Checkpoint 3 can accommodate up to eight security screening lanes.
  • A new Outbound Baggage Handling System processes 4,000 bags per hour.
  • The total cost was approximately $241 million, partially funded by an FAA grant.

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Ujjwal Sukhwani

Written by Ujjwal Sukhwani

Aviation News Editor & Industry Analyst delivering clear coverage for a worldwide audience. Covers flight operations, safety regulations, and market trends with expert analysis.

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