America/Adak Time Zone: Current Time

Where the America/Adak time zone is used

Countries: 🇺🇸 United States.

Area covered: Alaska - western Aleutians.

Also known in software as: America/Atka, US/Aleutian.

Hawaii-Aleutian Time

Hawaii-Aleutian Daylight Time (HADT)

IANA: America/Adak · UTC−9

In effect now

Next change: Sun 1 Nov, clocks go back 1 hour (02:00 → 01:00)

Sunrise 08:45 · Sunset 20:26

Daylight 11h 42m · Solar noon 14:36

City	Local time	Difference from America/Adak
New York	14:27 Thu	5 hours ahead
Los Angeles	11:27 Thu	2 hours ahead
London	19:27 Thu	10 hours ahead
Paris	20:27 Thu	11 hours ahead
Dubai	22:27 Thu	13 hours ahead
Mumbai	23:57 Thu	14.5 hours ahead
Singapore	02:27 Fri	17 hours ahead
Tokyo	03:27 Fri	18 hours ahead
Sydney	04:27 Fri	19 hours ahead
Johannesburg	20:27 Thu	11 hours ahead
São Paulo	15:27 Thu	6 hours ahead
Chicago	13:27 Thu	4 hours ahead

Clocks in America/Adak run on Hawaii-Aleutian Time (HADT, UTC−9); software knows the zone as America/Adak.

Yes. America/Adak is on daylight saving time now. The next changes:

Older software may still use America/Atka, US/Aleutian; these are aliases of America/Adak and give identical times.

Standard offset UTC−10, daylight saving offset UTC−9 (as of 2026).

What time zone is America/Adak in?

Hawaii-Aleutian Time (HADT), UTC−9; IANA zone America/Adak.

When do the clocks change in America/Adak?

Next on Sunday 1 November 2026, when clocks go back from 02:00 to 01:00.