Difference time between St Martin and Antigua and Barbuda in hours, minutes, and seconds is [ ] with gregorian date today is Thursday 18th of June 2026 in St Martian local time, Where the time now in St Martin is 21:47 PM and the time now in Antigua and Barbuda is 21:47 PM in Antiguan local time and the time comparison between Sint Maarten Dutch part and Antigua and Barbuda in greenwich time ( GMT ) where St Martin late for greenwich time ( GMT -04:00 ) while Antigua and Barbuda late for greenwich time ( GMT -04:00 ).