How Early Are Boats to MK Leaving?

[soniam]

Sorry, I should have updated after our trip. Completely forgot. The posted times for the boat is 30 minutes before park opening. Staff said it's about 40 minutes. The buses are picking up for MK about 70 minutes before park opening. They were not letting any buses in to park until 1 hour before park opening. We never took the boat in the morning, because the bus came earlier. We did return on it though.