Time in ADT (Atlantic Daylight Time)
Synchronizing with server time...
09:51:41
Monday, 9 March 2026
About ADT
The daylight saving time observed in the Atlantic Time Zone of North America. It is used by parts of eastern Canada (Nova Scotia, New Brunswick, Prince Edward Island) and some Caribbean islands during their summer months. It is one hour ahead of Atlantic Standard Time (AST).
UTC Offset: -03:00
Current time based on: America/Glace_Bay
Countries in the ADT Time Zone
Largest Cities in the ADT Time Zone
IANA Time Zones in ADT
- America/Glace_Bay (UTC −04:00)
- America/Goose_Bay (UTC −04:00)
- America/Halifax (UTC −04:00)
- America/Moncton (UTC −04:00)
- America/Thule (UTC −04:00)
- Atlantic/Bermuda (UTC −04:00)
- Canada/Atlantic (UTC −04:00)