24TimeZones.com Time zone abbreviations Hawaii-Aleutian Daylight Time

Current HADT time

HADT is currently not observed because DST is not applied. See Hawaii-Aleutian Standard Time instead.
HADT will be observed after Sunday 08 March 2020, 02:00



Tuesday, January 21, 2020

What is Hawaii-Aleutian Daylight Time

HADT timing

HADT (Hawaii-Aleutian Daylight Time) is one of the well-known names of UTC-9 time zone which is 9h. behind of UTC (Coordinated Universal Time).The time offset from UTC can be written as -09:00.

It's used as a DST (summer daylight saving time).During the winter, HAST - Hawaii-Aleutian Standard Time(UTC-10) is in use.

Some locations use HAST all year long.


Time difference to GMT/UTC

9 hours behind (UTC-09)

Related timezone


Other Time Zones in UTC-09

Abbreviation Name
AKST Alaska Standard Time
GAMT Gambier Islands
GIT Gambier Island Time

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What is Hawaii-Aleutian Daylight Time: abbreviation, main facts, offsets, and other information about the time zone.

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