THRIFTY $306.59 DROP FEE #H67519955E6. American Airlines WYNGHO changed my flight on Saturday afternoon 6/16 to a different departure from Wilmington, then to a different departure from Raleigh,then to 6/17 in 10+ emails.AA (never got name) said they would cover any car drop fee if there was one.I emailed AA and they replied NO. With the minimal time to make the changing flights, just getting to Raleigh on time was an issue.I contacted Thrifty and they told me they me because they are a franchised location (how would I know that in advance?) they have a one way drop fee=$306.59. As of today, I still do not have any paperwork on it other than seeing that separate charge on my credit card. Being advertised as a Thrifty rental at the airport, I believe they should have allowances with common airline schedule changes and other Thrifty locations.