- Type a city, a country or a zone such as “CET” or “Tokyo”.
Current local time in Atka, United States
America/Adak
Observatory log
Atka, observed
- 01Time zone
Hawaii-Aleutian Daylight Time
HDT · UTC−9 · IANA
America/Adak- 02Daylight saving
Daylight saving time is in effect (HDT)
Last changeSunday, 8 March 2026 at 02:00: clocks go forward 1 hour to 03:00 (HST → HDT).
Next changeSunday, 1 November 2026 at 02:00: clocks go back 1 hour to 01:00 (HDT → HST).
- 03Sun today
- Sunrise09:01Sunset19:44Day length10 h 43 minSolar noon14:22
MoonWaxing crescent, 17% lit
Golden hour08:40–09:48 · 18:57–20:05
- 04Working hours
Counted as 09:00–17:00 local; the weekend in United States is Saturday and Sunday.
- 05Best time to call
- 06Time zones in United States
- HonoluluHST
- AtkaHDT
- AnchorageAKDT
- JuneauAKDT
- MetlakatlaAKDT
- NomeAKDT
- KetchikanAKDT
- YakutatAKDT
- Los AngelesPDT
- PhoenixMST
- BoiseMDT
- DenverMDT
and 17 more zones.
- 07Also on this clock
No other listed place uses America/Adak.
- 08Coordinates
52.20° N, 174.20° W · Alaska
Differences
Atka and the world
| City | Local time | Difference from AtkaDiff. |
|---|---|---|
 London | +10 h | |
 New York | +5 h | |
| Los Angeles | +2 h | |
| Chicago | +4 h | |
 São Paulo | +6 h | |
 Paris | +11 h | |
 Dubai | +13 h | |
 Mumbai | +14 h 30 min | |
 Singapore | +17 h | |
 Hong Kong | +17 h | |
 Tokyo | +18 h |
Nearby places
More cities in United States
Questions
Asked about Atka
What time zone is Atka in?
Atka uses Hawaii-Aleutian Daylight Time (HDT), UTC−9. Its IANA time-zone ID is America/Adak.
Does Atka use daylight saving time?
Yes. The next change is on Sunday, 1 November 2026 at 02:00: clocks go back 1 hour to 01:00 (HDT → HST).
When does the sun rise and set in Atka today?
Today in Atka the sun rises at 09:01 and sets at 19:44, giving 10 h 43 min of daylight.