Considering a trip to Palm Island in December and being quoted for a holiday with BA flight from UK to Barbados and then connecting flight to Union Island for boat to Palm Island. I am worried as the BA flight lands at 15.45 and I think the last flight to union island is 4.30. Is it possible to do this connection? I do not want to end up marooned in Barbados for the night because I missed the flight standing in a queue for passports at Barbados. Has anyone knowledge of this connection or the Virgin flight which I think gets in a bit earlier.