CHAST – Chatham Island Standard Time (Standard Time)
Chatham Island Standard Time (CHAST) is 12:45 hours ahead of Coordinated Universal Time (UTC). This time zone is in use during standard time in: Pacific. Chatham Island Standard Time is a 45-minute time zone. Its local time differs by 45 minutes instead of the normal whole hour.
Summer Time & DST
Email Time Zone Indicator: +1245
An email sent from someone in the Chatham Island Standard Time (CHAST) time zone will have the time zone listed as "+1245" in the headers of the email. (However, "+1245" does not have to be in Chatham Island Standard Time, as other time zones could have the same UTC offset).
Where and When is CHAST Observed?
Pacific islands/territories using CHAST in the winter and CHADT in the summer:
- Chatham Islands (New Zealand)
Time zones by continent/region
- Central America
- Indian Ocean
- North America
- South America
CHAST time now
Wednesday, September 18, 2019
- CHAST will be observed in Chatham Islands until Sep 29, 2019 at 2:45 am
- UTC Offset: UTC +12:45
- 16:45 hours ahead of Boston
Find current time and time zone by city
New Zealand – Chatham Islands (Winter)
Related time zones
CHADT – Chatham Island Daylight Time (Daylight Time)