Austin Light Rail to the Airport Is Now a Planning Job: 3 Miles From Yellow Jacket, No Cost or Schedule Yet
The Austin Transit Partnership is starting to plan the airport extension Austinites asked for most — about 3 mostly elevated miles to Austin-Bergstrom — with up to a year of planning and a new federal environmental review ahead.
AUSTIN — The airport line is no longer just a dotted line on the map. The Austin Transit Partnership said Tuesday that it is starting to plan a light rail extension to Austin-Bergstrom International Airport, Austin Politics reported, carrying Community Impact and KXAN. Until now, the airport line was listed as a "priority extension" with no timeline.
The route ATP described runs about 3 miles from the planned Yellow Jacket station, mostly on an elevated structure, and ends at a station at the expanded airport. The planning could take up to a year: ATP will work with the airport to fit the line and station into the Journey With AUS expansion, start a new federal environmental review — which the Federal Transit Administration has agreed to streamline — and study costs, timing and funding, including federal money. No cost or schedule has been set.
Mayor Kirk Watson, who sits on the ATP board, said he hopes the extension can fit within the existing light rail budget without new taxpayer dollars, and he estimated the airport will generate more than $13 billion in economic activity in 2026. In a Nov. 10 memo, ATP officials said extending the line to the airport was the top public comment during the environmental review of the first phase. An airport spokesperson said the airport is "proactively preserving the necessary right-of-way" and coordinating its design teams.
The extension would be added to a first phase of about 9.8 miles with 15 stations linking Central, South and East Austin, on which ATP plans to break ground in 2027; lawsuits over the program's funding plan are still pending, Community Impact noted. The airport it would serve is growing: a city mobility report for Thursday's Mobility Committee says Oct. 8 was the airport's fourth-busiest day ever, with 43,055 departing passengers, and construction started Sept. 29 on Concourse M, a six-gate facility.
What happens next is process, not construction. The airport route would follow state highways US 183 and Highway 71, and TxDOT told Community Impact it coordinates with the city when local projects overlap state right-of-way. Any added cost or change to the light rail program would go to the ATP board, which includes Watson.
