Barbara Jordan Terminal
The only passenger terminal. Check-in, security and gates are all in one building, and the departures level is where curbside drop-off happens.
Austin Bergstrom International Airport (AUS) terminal guide
Austin, Texas KAUS #29 US airport by passengers
How AUS is laid out and how to move between buildings.
Terminals at AUS
South Terminal (closed)
Used by Allegiant and Frontier until March 31, 2026. It is closed, so do not go there for a flight.
Concourse planning
A new Concourse B with 26 gates is part of the expansion program. Southwest is the anchor tenant with 18 gates, United has 5, and 3 are for common use. The lease agreements are signed, but the new concourse is not yet open.
Moving between terminals
You do not change terminals. Allegiant and Frontier now use the Barbara Jordan Terminal, so the separate shuttle between the old South Terminal and the main terminal no longer applies.
Reviewed October 8, 2026. Confirm details on the official airport website. Spotted a change?