USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Portions of the Department of Transportation are currently in shutdown/furlough status due to a lapse in appropriations. Please continue to monitor this page for updates on DOT’s operating status.
United States Department of Transportation United States Department of Transportation

Infrastructure Investment and Jobs Act - Airport Infrastructure Grants (AIG)

$15 billion for building better airports across america

 

As part of the Infrastructure Investment and Jobs Act, the Airport Infrastructure Grant (AIG) program provides $14.5 billion in funding over five years starting in FY 2022. This includes up to $2.39 billion for primary airports and up to $500 million for nonprimary airports. These funds can be invested in runways, taxiways, safety and sustainability projects, as well as terminal, airport transit connections, and roadway projects. 

FY26 Airport Infrastructure Grant Funding Amounts 

The FAA has released the fifth and final installment of $2.89 billion in funding for U.S. airports. The map below shows each airport with funding allocations and the projects underway.

For full details on funding amounts, see the Infrastructure Investment and Jobs Act Airport Allocations file.

IIJA Resources

Related IIJA Airport Programs

Last updated: