CEST to AKST
-11hCEST
CESTSOURCEAKST
AKSTGreen rows indicate typical business hours (9 AM - 5 PM)
CEST and AKST on the World Map
The map below highlights the CEST (Central European Summer Time) and AKST (Alaska Standard Time) timezone regions across the globe.
CEST – Central European Summer Time
UTC+02:00Central European Summer Time (CEST) is the daylight saving time in Central Europe, 2 hours ahead of UTC.
- •CEST runs from the last Sunday of March to the last Sunday of October.
- •The EU has voted to abolish clock changes but implementation has been delayed.
- •CEST shares the same offset as EET (UTC+02:00).
AKST – Alaska Standard Time
UTC-09:00Alaska Standard Time (AKST) is the time zone for the state of Alaska, 9 hours behind UTC.
- •Alaska is the largest US state by area but has only about 730,000 residents.
- •Anchorage is the most populous city in AKST with about 290,000 people.
- •The Aleutian Islands use HAST instead of AKST.
CEST vs AKST: Offsets, DST and Best Call Times
CEST runs on Central European Summer Time (CEST) at UTC+02:00. AKST runs on Alaska Standard Time (AKST) at UTC-09:00. That puts CEST 11 hours behind AKST — a difference of -11h at the current offsets.
In practice, when it is 9:00 AM in CEST it is 10:00 PM in AKST on the previous day. Midnight in CEST is 1:00 PM in AKST. Neither zone observes daylight saving time, so the offset between them stays constant all year.
CEST to AKST time conversion table
| CEST (CEST) | AKST (AKST) | Day |
|---|---|---|
| 12:00 AM | 1:00 PM | previous day |
| 6:00 AM | 7:00 PM | previous day |
| 7:00 AM | 8:00 PM | previous day |
| 8:00 AM | 9:00 PM | previous day |
| 9:00 AM | 10:00 PM | previous day |
| 12:00 PM | 1:00 AM | same day |
| 3:00 PM | 4:00 AM | same day |
| 5:00 PM | 6:00 AM | same day |
| 6:00 PM | 7:00 AM | same day |
| 9:00 PM | 10:00 AM | same day |
Why people convert CEST to AKST time
- Scheduling a call from CEST to AKST: a 10:00 AM start in CEST lands at 11:00 PM in AKST the previous day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -11h gap: CEST and AKST have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in AKST is 10:00 PM in CEST.
- Coordinating a CEST-based team with AKST contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM CEST" is unambiguous; "3 PM" across a -11h gap is not.
- With a -11h gap there is no shared 9-to-5 window, so alternate the early start: one week CEST takes the early slot, the next week AKST does.
About CEST (Central European Summer Time)
Central European Summer Time (CEST) is observed from the last Sunday of March to the last Sunday of October across most of Europe. During CEST, clocks are 2 hours ahead of UTC. The EU has debated abolishing seasonal clock changes since 2019.
About AKST (Alaska Standard Time)
Alaska Standard Time (AKST) is used in nearly all of Alaska. Due to Alaska's vast geographic size, the Aleutian Islands use Hawaii-Aleutian Standard Time instead. During summer months, Alaska switches to Alaska Daylight Time (AKDT, UTC-08:00).
Best time to call between CEST and AKST
With a -11h offset there is no overlap inside a normal 9 AM – 5 PM day. AKST opens at 9:00 AM AKST, which is 10:00 PM in CEST, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
CEST and AKST have no shared working hours because of the -11h gap. Teams need to alternate early starts or rely on asynchronous handovers.
CEST is 11 hours behind AKST (CEST UTC+02:00 → AKST UTC-09:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
CEST
☀ Currently in DST
Standard: UTC+01:00 · DST: UTC+02:00
Clocks fall back on Sun, Oct 25, 2026
AKST
☀ Currently in DST
Standard: UTC-09:00 · DST: UTC-08:00
Clocks fall back on Sun, Nov 1, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between CEST and AKST?
CEST (CEST, UTC+02:00) is 11 hours behind AKST (AKST, UTC-09:00). The gap is currently -11h.
How do I convert CEST time to AKST time?
Add -11h to CEST local time. For example, 9:00 AM in CEST is 10:00 PM in AKST (previous day).
What time is it in AKST right now?
AKST uses AKST at UTC-09:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -11h offset from CEST.
What is the best time to call AKST from CEST?
There is no shared working-hours window because of the -11h gap. The closest option is 1:00 PM in CEST, which is 2:00 AM in AKST.
Which is behind, CEST or AKST?
CEST is 11 hours behind AKST. When it is 12:00 PM in CEST it is 1:00 AM in AKST.
Does daylight saving time affect the CEST–AKST difference?
Neither zone observes daylight saving time, so the -11h offset between CEST and AKST is fixed all year.
Which other cities share CEST's time zone?
CEST also covers Paris, Berlin, Rome, Madrid, Amsterdam, Vienna, Stockholm.
Which countries use CEST, CEST's zone?
CEST is used in Germany, France, Italy, Spain, Netherlands, Belgium, Austria, Switzerland and 3 more.
Is there a day difference between CEST and AKST?
Not normally. The -11h gap only pushes the date over the previous day.
What is the time difference between CEST and AKST?
AKST is -11h from CEST.
What timezone is CEST in?
CEST operates on its local timezone.
What timezone is AKST in?
AKST operates on its local timezone.
Which countries use CEST (Central European Summer Time)?
CEST is used in Germany, France, Italy, Spain, Netherlands, Belgium, and 5 more countries.
Does CEST observe daylight saving time?
Yes, CEST switches to CET during summer months.
What are some interesting facts about CEST?
CEST runs from the last Sunday of March to the last Sunday of October. The EU has voted to abolish clock changes but implementation has been delayed.
Which cities are in the AKST timezone?
Major cities in the AKST timezone include Anchorage, Fairbanks, Juneau, Sitka, Wasilla.
What is the UTC offset for AKST?
Alaska Standard Time (AKST) is at UTC-09:00. During daylight saving time, it shifts to AKDT.
What should I know about the AKST timezone?
Alaska is the largest US state by area but has only about 730,000 residents. Anchorage is the most populous city in AKST with about 290,000 people.
When is it midnight in CEST, what time is it in AKST?
When it is 12:00 AM (midnight) in CEST (CEST), it is -11h later in AKST (AKST).
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See every conversion from CEST →·See every conversion from AKST →