Which of the following is NOT a responsibility of airlines under the ACAA?

The statement that ensuring all flights are free of charge for disabled passengers is NOT a responsibility of airlines under the Air Carrier Access Act (ACAA) is accurate. The ACAA requires airlines to provide certain accommodations and support to passengers with disabilities, but it does not mandate that airlines offer fare-free travel to individuals with disabilities. Instead, the act focuses on ensuring accessibility and non-discrimination in air travel.

This includes responsibilities such as providing wheelchairs upon request, allowing service animals to accompany their handlers on flights, and facilitating reservations for disabled passengers to make their travel experience smoother and more accessible. However, the obligation to provide free flights is not part of the act, making it clear that airlines can charge for airfare as they do with all passengers.