Trying to meet up with some friends. How long would it take to sail or motor from cooper island to sopers hole (Voyager)? We have a flight from STT at 1:30pm on Sat; therefore, I was planning to pick up a ball at Cooper Friday night with them and then head back first thing in the morning Sat. Scheduled a water taxi (Island Time) for 9:00am. We have Global Entry and will not be checking luggage. Would this work? Island Time recommended 4 hrs to make our flight, so I guess we could leave at 9:30am.