a different time zone is observed. Currently AEDT (Australian Eastern Daylight Time) is observed in place of AEST in most regions.

AEST to CKT Time Difference: 20 hours

Australian Eastern Standard Time

Cook Island Time



7 am11:00 am previous day
9 am1:00 pm previous day
11 am3:00 pm previous day
1 pm5:00 pm previous day
3 pm7:00 pm previous day
5 pm9:00 pm previous day
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Australian Eastern Standard Time is 20 hours ahead of Cook Island Time

Cities in AEST time zone:

Cities in CKT time zone: