Your DME pickup will be scheduled for three hours prior to your domestic flight's scheduled departure. It will be four hours if you are flying internationally. You will receive your pick up information on your door the day before you check out. The one listed is when your bus should depart your resort, meaning you need to be at the bus stop about 15 minutes before that time. If you are using RAC to check your bags, that needs to be completed at least three hours prior to your flight. So, of you are planning on doing something away from the resort prior to your flight, I would plan on being back at the resort at least 3 1/2 hours before your flight. This will give you time to retrieve your bags from bell services, check your luggage with RAC and still make it to your DME bus on time.