Our family is returning to the BVIs for a bareboat charter in June. We are flying into STT and landing at 3:30. Is there enough time to grab our checked bags and catch the 4:15 RTFF to Road Town?

Also, as I was laying out our trip my wife threw me a curve ball in wanting to sail to St John for a day/two. How time consuming is it to have to clear customs in St John then back into the BVIs? I'd rather visit Anegada, but I'm being out voted.

Thanks for your help!
Deryl