We will be arriving at JFK on a Wednesday from BGR with a 35-40 minute window to change planes to get the flight to Orlando. We are arriving on Comair (a Delta feeder) and transferring to another Delta flight so all the changes are in Terminal 3 (so I've been told). We are arriving on a CRJ and leaving on an MD-88 so that my help someone who knows the "parking" arrangements for planes and probable gates.
Should I worry about trying to "run" through the airport to another gate pushing my mother in a wheelchair, or will there be enough time to be comfortable. The airline has been advised that airport assistance is required but I'm not sure if that means that
a flight attendant actually assists with the transfer (like they do up here) or if they just provide the wheel chair.
Any advice would be great (and this is if they don't change our flights AGAIN...).
Should I worry about trying to "run" through the airport to another gate pushing my mother in a wheelchair, or will there be enough time to be comfortable. The airline has been advised that airport assistance is required but I'm not sure if that means that
a flight attendant actually assists with the transfer (like they do up here) or if they just provide the wheel chair.Any advice would be great (and this is if they don't change our flights AGAIN...).

