America/Adak time zone
Hawaii-Aleutian Time in United States.
14:07:09
Saturday, 14 November 2026
UTC offset
UTC-10:00
Abbreviation
HAST
Daylight saving
Not now
Region
North America
United States
Clock changes in America/Adak
- Sun, 8 Mar 2026Clocks go forward 1h: UTC-10:00 to UTC-09:00
- Sun, 1 Nov 2026Clocks go back 1h: UTC-09:00 to UTC-10:00
- Sun, 14 Mar 2027Clocks go forward 1h: UTC-10:00 to UTC-09:00
- Sun, 7 Nov 2027Clocks go back 1h: UTC-09:00 to UTC-10:00
Compared with other time zones
- UTC10h ahead00:07
- America/New York5h ahead19:07
- Europe/London10h ahead00:07
- Asia/Kolkata15h 30m ahead05:37
- Asia/Tokyo19h ahead09:07
Frequently asked questions
What is the UTC offset of America/Adak?
America/Adak is at UTC-10:00 right now. Its offset changes during the year because it observes daylight saving time.
Does America/Adak observe daylight saving time?
Yes. Clocks in America/Adak change during the year, and the exact dates are listed on this page.