Flight times and names for arrival DO NOT MATTER.
Is the resort name on the tag correct?? If so, then you are good.
All that happens is that when yellow tags come off the plane, they are separated, then scanned, then sent on their way. They don't care what plane they came off of or what name is on them.
Now when you do get to the DME desk, please confirm that they have your return flight numbers correct. That is the only thing that matters, because they do schedule your return bus based on your flight number.
Also, when you get your notice on your door, double check the flight numbers and your pickup time. If it is incorrect there, call the front desk and get it corrected.