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HAST
Hawaii-Aleutian Standard Time
8:57:46 AM
12 Oct 2024

Local facts for Hast

What is Hawaii-Aleutian Standard Time (HAST)?
Hawaii-Aleutian Standard Time (HAST) is the time zone used in Hawaii and the Aleutian Islands of Alaska. It is UTC-10:00 and does not observe Daylight Saving Time.
Does Hawaii-Aleutian Standard Time (HAST) observe Daylight Saving Time (DST)?
No, Hawaii-Aleutian Standard Time (HAST) does not observe Daylight Saving Time.
Are there other countries or islands that share Hawaii-Aleutian Standard Time (HAST)?
Yes, several other locations also observe Hawaii-Aleutian Standard Time (HAST, UTC-10:00), including the unincorporated U.S. territories of Midway Atoll and Baker Island.
What is the difference between Hawaii-Aleutian Standard Time (HAST) and major world cities?
London (GMT/BST): HAST is 10 hours behind Greenwich Mean Time (GMT, UTC+0:00) and 11 hours behind during British Summer Time (BST, UTC+1:00).

New York (EST/EDT): HAST is 5 hours behind Eastern Standard Time (EST, UTC-5:00) and 6 hours behind Eastern Daylight Time (EDT, UTC-4:00).

Berlin (CET/CEST): HAST is 9 hours behind Central European Time (CET, UTC+1:00) and 10 hours behind Central European Summer Time (CEST, UTC+2:00).

Tokyo (JST): HAST is 19 hours behind Japan Standard Time (JST, UTC+9:00).

Sydney (AEST/AEDT): HAST is 18 hours behind Australian Eastern Standard Time (AEST, UTC+10:00) and 19 hours behind Australian Eastern Daylight Time (AEDT, UTC+11:00).