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.
The following table shows the probability of your flight being cancelled as a function of your destination, based on data from 2009 to 2013. Of the 35 U.S. airports with the highest percent of their inbound flights being cancelled, all but one of them average fewer than 15 total inbound flights a day, with 29 of these averaging fewer than five.