US President Donald Trump speak with United Airlines CEO Scott Kirby (R) as Transportation Secretary Sean Duffy (2nd R) looks on in the Oval Office of the White House in Washington, DC, on July 29, 2026. US President Donald Trump unveiled a $20 billion plan to rebuild and renovate Washington Dulles International Airport. (Photo by Ken Cedeno / AFP via Getty Images)

US President Donald Trump blinks an eye at the end of an announcement about Dulles International Airport renovations with Secretary of Transportation Sean Duffy (2R) in the Oval Office of the White House in Washington, DC on July 29, 2026. US President Donald Trump is set to unveil a $20 billion plan to rebuild and renovate Washington Dulles International Airport. (Photo by Ken Cedeno / AFP via Getty Images)

This rendering of the planned renovation of Washington Dulles International Airport is seen in the Oval Office of the White House in Washington, DC, on July 29, 2026. US President Donald Trump unveiled a $20 billion plan to rebuild and renovate Washington Dulles International Airport. (Photo by Ken Cedeno / AFP via Getty Images)

WASHINGTON, DC - JULY 29: U.S. President Donald Trump speaks during an announcement to renovate Washington Dulles International Airport, in the Oval Office of the White House on July 29, 2026 in Washington, DC. The Department of Transportation plans to unveil a $22 billion plan to rebuild the federally owned airport that will include an underground U-shaped train to move travelers between terminals along with a major terminal expansion and more convenient car parking. (Photo by Chip Somodevilla/Getty Images)

United Airlines CEO Scott Kirby (R) looks on during an announcement with US President Donald Trump and Transportation Secretary Sean Duffy, in the Oval Office of the White House in Washington, DC, on July 29, 2026. US President Donald Trump unveiled a $20 billion plan to rebuild and renovate Washington Dulles International Airport. (Photo by Ken Cedeno / AFP via Getty Images)

WASHINGTON, DC - JULY 29: U.S. President Donald Trump speaks during an announcement to renovate Washington Dulles International Airport, in the Oval Office of the White House on July 29, 2026 in Washington, DC. The Department of Transportation plans to unveil a $22 billion plan to rebuild the federally owned airport that will include an underground U-shaped train to move travelers between terminals along with a major terminal expansion and more convenient car parking. (Photo by Chip Somodevilla/Getty Images)

WASHINGTON, DC - JULY 29: U.S. President Donald Trump looks on during an announcement to renovate Washington Dulles International Airport, in the Oval Office of the White House on July 29, 2026 in Washington, DC. The Department of Transportation plans to unveil a $22 billion plan to rebuild the federally owned airport that will include an underground U-shaped train to move travelers between terminals along with a major terminal expansion and more convenient car parking. (Photo by Chip Somodevilla/Getty Images)

US President Donald Trump speaks in the Oval Office of the White House in Washington, DC, on July 29, 2026. US President Donald Trump unveiled a $20 billion plan to rebuild and renovate Washington Dulles International Airport. (Photo by Ken Cedeno / AFP via Getty Images)