The City of San Antonio head Start and Early Head Start-CCP sites are located in the Edgewood ISD and San Antonio ISD.
A few airlines go beyond this basic requirement to include a provision that if your onward connecting flight from a hub airport is canceled on an outbound trip, and you no longer want to continue the trip, the airline will return you to your original airport at no charge and refund the entire value of the ticket.
As is the case with domestic flights in the US, if you are traveling on a domestic flight in another country, you should review the policies or regulations of that airline to see what compensation you can expect in the event of a delay or a cancellation. Delays and cancellations for European Union related flights.