Difference time between Cayman Islands and Aruba in hours, minutes, and seconds is [ -1 hours ] with gregorian date today is Wednesday 9th of September 2026 in Caymanian local time, Where the time now in Cayman Islands is 20:13 PM and the time now in Aruba is 21:13 PM in Aruban local time and the time comparison between Cayman Islands and Aruba in greenwich time ( GMT ) where Cayman Islands late for greenwich time ( GMT -05:00 ) while Aruba late for greenwich time ( GMT -04:00 ).