Updating current time…
Alaska, USAAKDT
UTC−8
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Anchorage's clocks go back 1 hour on Sun, Nov 1 · AKDT → AKST
CKT
UTC−10
2h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

4:00 am04:00 AKDT (UTC-8), Oct 30, 2026 = 2:00 am02:00 CKT (UTC-10), Oct 30, 2026

Anchorage is 2 hours ahead of CKT.

How the time difference changes

For most of the year, Anchorage is 2 hours ahead of CKT. From Nov 1, 2026 to Mar 14, 2027, Anchorage is 1 hour ahead of CKT.

For most of the year, working hours of 9:00 am to 6:00 pm in Anchorage correspond to 7:00 am to 4:00 pm in CKT. At other times of the year, working hours of 9:00 am to 6:00 pm in Anchorage correspond to 8:00 am to 5:00 pm in CKT.For most of the year, working hours of 09:00 to 18:00 in Anchorage correspond to 07:00 to 16:00 in CKT. At other times of the year, working hours of 09:00 to 18:00 in Anchorage correspond to 08:00 to 17:00 in CKT.

Compare Anchorage time with CKT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

AKDT (Alaska Daylight Time) is 2 hours ahead of Cook Island Time.
4:00 am04:00 in Anchorage, AK, USA is 2:00 am02:00 in CKT

Anchorage to CKT call time
Best time for a conference call or a meeting is between 11am-6pm11:00-18:00 in Anchorage which corresponds to 9am-4pm09:00-16:00 in CKT

4:00 am04:00 AKDT (Alaska Daylight Time) (Anchorage, AK, USA). Offset UTC -8:00 hours
2:00 am02:00 Cook Island Time (CKT). Offset UTC -10:00 hours

4:00 am04:00 Anchorage, AK, USA / 2:00 am02:00 CKT

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Hourly time comparison
Anchorage, AK, USACKT
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Anchorage Time Zone and Facts

Time Zone

Abbreviation / Offset
AKDT – Alaska Daylight Time, UTC-8 (now, daylight saving time)
AKST – Alaska Standard Time, UTC-9 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, November 1, 2026 at 2:00 amSunday, November 1, 2026 at 02:00: clocks go back 1 hour to 1:00 am01:00 (AKST). DST ends on the 1st Sunday of November each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, March 14, 2027 at 2:00 amSunday, March 14, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (AKDT). DST starts on the 2nd Sunday of March each year. Also called Spring Forward or Summer Time.

Anchorage Facts

Country
USA
State
Alaska
Alternative Names
ANC, Alaska City, An'koreitz, Anchorage, Ancoraria, Angits, Ankoric, Ankoridz, Ankoridza, Ankoridzas, Ankoridzh, Ankoridž, Ankoridža, Ankoridžas, Ankorij, Ankorydzh, Ankuridzh, Brownville, Dgheyay Kaq', Enkoridz, Kisagvik, Kisaġvik, Port Woodrow, Qatuk'e'usht, Ship Creek, Tan, Ves Dnaghildeqt, Woodrow, aengkeoliji, amkareja, an ke la zhi, ancorage byuro, ankarej, ankarejji, ankwryj, aynkrayj alaska, enkarej, enkoreja, ʼnqwrg, Ανκορέιτζ, Анкоридж, Анкорыдж, Анкъридж, Енкориџ, Անքորեջ շրջան, אנקורג, أنكوريج, انکوریج, اینکرایج، الاسکا, अँकरेज, एंकोरेज, অ্যাংকারিজ, আন্চোরগে ব্যুরো, ஏங்கரெஜ், ആങ്കറേജ്, ანკორიჯი, アンカレッジ, 安克拉治, 앵커리지
Population
289,600
Currency
Dollar (USD)
Geographic Coordinates
61° 13' N Latitude / 149° 54' W Longitude
International Dialing Code
+1

Cook Island Time

Offset: CKT is 10 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Cook Islands

Principal Cities: The largest city in the CKT time zone is Avarua in the Cook Islands, with about 13,373 people. Other major cities in this time zone include Matavera.

Daylight Saving: Clocks in Cook Island Time (CKT) do not change for daylight saving time, so CKT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

CKT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -10 - basic short
  • -1000 - basic
  • -10:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -1000 - sign character (-) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates an offset of ten hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Whiskey - Military abbreviation for CKT
  • W - short form of 'Whiskey'
Time zones with the GMT -10 offset:
  • HAST - Hawaii-Aleutian Standard Time
  • CKT - Cook Island Time
  • HST - Hawaii Standard Time
  • TAHT - Tahiti Time
  • W - Whiskey Time Zone