Difference time between Antigua and Barbuda and Saint Vincent and the Grenadines in hours, minutes, and seconds is [ ] with gregorian date today is Saturday 7th of February 2026 in Antiguan local time, Where the time now in Antigua and Barbuda is 21:38 PM and the time now in Saint Vincent and the Grenadines is 21:38 PM in Saint Vincent and the Grenadines local time and the time comparison between Antigua and Barbuda and Saint Vincent and the Grenadines in greenwich time ( GMT ) where Antigua and Barbuda late for greenwich time ( GMT -04:00 ) while Saint Vincent and the Grenadines late for greenwich time ( GMT -04:00 ).