People arrive on the ticketing level outside the main terminal at Dulles International Airport (IAD) in Dulles, Virginia, 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 Kent Nishimura / AFP via Getty Images)

A mobile lounge vehicle, colloquially called a "people-mover," is seen moving between terminals at Washington Dulles International Airport (IAD) in Dulles, Virginia, on July 29, 2026. US President Donald Trump is set to unveil on Wednesday a $20 billion plan to rebuild and renovate Washington Dulles International Airport. (Photo by Kent Nishimura / AFP via Getty Images)

People walk past a sign that says "IAD" the three-letter airport code for Dulles International Airport in Dulles, Virginia, 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 Kent Nishimura / AFP via Getty Images)

A view inside the main terminal at Dulles International Airport in Dulles, Virginia, on July 29, 2026. US President Donald Trump is set to unveil on Wednesday a $20 billion plan to rebuild and renovate Washington Dulles International Airport. (Photo by Kent Nishimura / AFP via Getty Images)

People wait in line at a security checkpoint in the main terminal at Dulles International Airport in Dulles, Virginia, on July 29, 2026. US President Donald Trump is set to unveil on Wednesday a $20 billion plan to rebuild and renovate Washington Dulles International Airport. (Photo by Kent Nishimura / AFP via Getty Images)

Large glass panes reflect a parking lot and vehicles arriving to the main terminal at Dulles International Airport (IAD) in Dulles, Virginia, 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 Kent Nishimura / AFP via Getty Images)

A mobile lounge vehicle, colloquially called a "people-mover," is seen moving between terminals at Washington Dulles International Airport (IAD) in Dulles, Virginia, on July 29, 2026. US President Donald Trump is set to unveil on Wednesday a $20 billion plan to rebuild and renovate Washington Dulles International Airport. (Photo by Kent Nishimura / AFP via Getty Images)

A mobile lounge vehicle, colloquially called a "people-mover," is seen moving between terminals at Washington Dulles International Airport (IAD) in Dulles, Virginia, on July 29, 2026. US President Donald Trump is set to unveil on Wednesday a $20 billion plan to rebuild and renovate Washington Dulles International Airport. (Photo by Kent Nishimura / AFP via Getty Images)