Interesting... never paid attention to DOT regs...
- .... rule applies to all flights of U.S. airlines, and to flights to or from the United States by foreign airlines
- Airlines may not require advance notice that a person with a disability is traveling.
- Airlines are required to provide assis.tance with boarding, deplaning and making connections. Assistance within the cabin is also required, but not extensive personal services.
https://www.transportation.gov/airco...s-disabilities