accessibility information in 57 airports – UNITED STATES
Most international and large national or regional aiports have updated their information for passengers with reduced mobility
Quite often you find a page for PRM or Passenger Assistance
In this list you find a selection of all airports in the United States that have an updated and detailed page for accessibility, services for travelers with a disability and sometimes even created a video sharing their services.
https://wheelchairtravel.org/airports-with-adult-changing-tables-usa/ 15 airports with changing tables.
https://www.internationalairportreview.com/news/181104/mia-launches-accessibility-lanes-in-customs/ Miami Airport