Difference time between Jamaica and Iceland in hours, minutes, and seconds is [ -5 hours ] with gregorian date today is Friday 21st of August 2026 in Jamaican local time, Where the time now in Jamaica is 00:21 AM and the time now in Iceland is 05:21 AM in Icelandic local time and the time comparison between Jamaica and Iceland in greenwich time ( GMT ) where Jamaica late for greenwich time ( GMT -05:00 ) while Iceland he has the same greenwich time ( GMT +00:00 ).