New milestone for LAX’s Terminal 4 Modernization Program

Los Angeles International Airport (LAX) achieved a significant milestone in its Terminal 4 Modernization Program this week with the topping out ceremony for the final steel beam above the terminal’s main concourse.

Crews lifted and placed the final steel beam on to the terminal’s new frame reflecting the completion of substantial structural construction of the modernised facility.

“This is another important step in LAX’s multi-billion-dollar capital improvement programme which is creating a better travel experience for Angelenos and visitors alike,” said Los Angeles mayor, Karen Bass.

“I want to recognise the leadership of Los Angeles World Airports CEO, John Ackerman, and the Board of Airport Commissioners for making these critical investments to develop the world-class airport that Los Angeles deserves, especially as we prepare to welcome the world with the 2028 Olympic and Paralympic Games.

Following the topping out, the structure is now considered ready for crews to install interior finishes, such as walls and windows, as well as mechanical equipment like heat and air conditioning.

“The topping out of Terminal 4 marks an important milestone, putting us closer to what will be an enhanced airport experience for guests at LAX flying with American Airlines,” enthused Ackerman.

“We look forward to welcoming guests to this transformed facility, as Los Angeles prepares to take the global spotlight in the years ahead.”

The Terminal 4 Modernization Program began with enabling works in 2018 and includes two major projects. The first is the Terminal 4.5 Vertical Core, which integrates the entrance of the terminal with a direct connection between Terminals 4 and 5 and SkyLink. This project was completed in 2022.

The second is the modernisation of Terminal 4 itself, which includes a new terminal entrance, a new south concourse, and a refurbishment of the corridor connecting these facilities.  

The Terminal 4 Modernization Program is part of LAWA’s overall mission to create a more seamless and memorable experience for every guest to enjoy — from out-of-town and first-time visitors to lifelong Angelenos. For more information, please visit www.lawa.org/transformingLAX.