Difference time between Argentina and Cuba in hours, minutes, and seconds is [ +1 hours ] with gregorian date today is Saturday 13th of September 2025 in Argentinian local time, Where the time now in Argentina is 21:40 PM and the time now in Cuba is 20:40 PM in Cuban local time and the time comparison between Argentine Republic and Cuba in greenwich time ( GMT ) where Argentina late for greenwich time ( GMT -03:00 ) while Cuba late for greenwich time ( GMT -04:00 ).