TravelTalkOnline Forums Travel and Vacation Forums British Virgin Islands Ferry, flight how late is too late to arrive STT?

Or fly Delta and Seaborne directly to Tortola. We did that in December and the Delta check-in guy said he had checked in ten people that week doing the same thing. They checked our bags all the way through and we did not need to re-clear security in San Juan. Just saying' - it's a lot less hassle.