Current time in Gustavia, Saint Barthelemy
America/St_Barthelemy · AST · UTC−4
Thursday, 24 September 2026
About Gustavia’s timezone
Gustavia uses Atlantic Time (AST), which is UTC−4 standard time and does not observe daylight saving time. The IANA identifier is America/St_Barthelemy.
Saint Barthélemy has 1 timezone. Clock-change dates for Saint Barthélemy.