Difference time between Aruba and Oman in hours, minutes, and seconds is [ -8 hours ] with gregorian date today is Wednesday 11th of November 2026 in Aruban local time, Where the time now in Aruba is 04:19 AM and the time now in Oman is 12:19 PM in Omani local time and the time comparison between Aruba and Oman in greenwich time ( GMT ) where Aruba late for greenwich time ( GMT -04:00 ) while Oman advanced about greenwich time ( GMT +04:00 ).