Difference time between Iran and Antigua and Barbuda in hours, minutes, and seconds is [ +8 hours +30 minutes ] with gregorian date today is Sunday 21st of September 2025 in Iranian local time, Where the time now in Iran is 08:55 AM and the time now in Antigua and Barbuda is 00:25 AM in Antiguan local time and the time comparison between Islamic Republic of Iran and Antigua and Barbuda in greenwich time ( GMT ) where Iran advanced about greenwich time ( GMT +04:30 ) while Antigua and Barbuda late for greenwich time ( GMT -04:00 ).