WEST PALM BEACH, Fla. (CBS12) — U.S. Representative Brian Mast (FL-21) introduced federal legislation to rename Palm Beach International Airport as “Donald J. Trump International Airport” with a new location identifier, “DJT.”

The move comes as Florida lawmakers have already taken significant steps at the state level to advance a similar renaming proposal.

The bill directs the appropriate federal agencies to update all references to the new name upon enactment. It further instructs the Federal Aviation Administration to coordinate with organizations such as the International Air Transport Association to pursue the adoption of the airport code DJT.

Rep. Mast said the designation recognizes President Donald J. Trump’s longstanding connection to Palm Beach County as well as his national legacy.

“President Donald J. Trump’s impact on our nation will transcend our time—a historic legacy of dedication and commitment toward the American people. He’s called Palm Beach County ‘home’ for many years, and this designation reflects our gratitude for his public service and leadership,” Mast said.

Palm Beach International Airport—an essential economic anchor for the region and a destination for millions of travelers annually—has been the subject of increasing legislative attention in Florida. Earlier this year, the Florida House voted 81–30 in favor of renaming the facility President Donald J. Trump International Airport, advancing legislation (HB 919) that aligned with a similar bill moving through the state Senate (SB 706).

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Supporters in the Florida Legislature noted the airport’s proximity to the President’s residence. “This is the President’s hometown; he lives five miles away from the airport,” said Rep. Meg Weinberger, R-Palm Beach Gardens. Other Republican lawmakers cited infrastructure investments made under President Trump, arguing the recognition was deserved.

Debate around the state proposal has included concerns over trademark issues after DTTM Operations LLC, a Trump Organization–managed entity, filed intent-to-use applications for the names “President Donald J. Trump International Airport,” “Donald J. Trump International Airport,” and “DJT.” Legislators noted the filings could affect licensing and financing agreements. However, Rep. Weinberger said the Trump family agreed to waive trademark claims related to the airport renaming.

The state Senate’s budget proposal included $2.75 million to cover sign changes, branding updates, and technology adjustments tied to rebranding the airport. Additional funding requests outlined expenses for announcements, emergency messaging, equipment rebranding, and uniforms to ensure full implementation of the name change.

The Florida proposal also requires approval from the FAA and an agreement between Palm Beach County and the trademark holder to authorize commercial use of the Trump name.

Rep. Mast’s federal bill, introduced Tuesday, would independently codify the name “Donald J. Trump International Airport” at the national level and direct federal coordination on updating naming standards and aviation identifiers.

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The legislation now heads to the House Committee on Transportation and Infrastructure, where it will await further action before potential consideration on the House floor.