Time in Antigua and Barbuda
All of Antigua and Barbuda is on Atlantic Standard Time (AST, UTC−4).
- Time zones
- 1
- Daylight saving
- Not observed
- IANA time zone
- America/Antigua
Antigua and Barbuda doesn't change its clocks for daylight saving time.
Compare Antigua and Barbuda with your time
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Time difference from Antigua and Barbuda
Upcoming public holidays in Antigua and Barbuda
- Sunday 1 November 2026Independence Day
- Monday 2 November 2026Independence Day (observed)
- Wednesday 9 December 2026Sir Vere Cornwall Bird Snr. Day
- Friday 25 December 2026Christmas Day
- Saturday 26 December 2026Boxing Day
- Monday 28 December 2026Boxing Day (observed)
All public holidays and clock changes in Antigua and Barbuda →
Time in cities in Antigua and Barbuda
| Saint John's | AST |
Questions
How many time zones does Antigua and Barbuda have?
Antigua and Barbuda has one time zone: Atlantic Standard Time (AST, UTC−4).
Does Antigua and Barbuda have daylight saving time?
Antigua and Barbuda doesn't change its clocks for daylight saving time.
Updated Sunday 11 October 2026