Does Berlin observe daylight saving time?

Yes. Berlin is on CEST (UTC+2) now, and its clocks go back 1 hour on Sun, Oct 25, to CET (UTC+1).

Does Honolulu observe daylight saving time?

No. Honolulu stays on HST (UTC-10) all year, so its clocks don't change.

What time is it in Honolulu when it's 9 AM in Berlin?

9:00 PM in Honolulu, the day before (Sat, Oct 17, when it's Sun, Oct 18 in Berlin).

Berlin to Honolulu Meeting Planner

Honolulu is 12 hours behind Berlin right now. Their working days don't overlap today.

Berlin · Germany

5:32 AM

Sun, Oct 18 · CEST · summer time

Honolulu · United States

5:32 PM

Sat, Oct 17 · HST

Best Meeting Times Between Berlin and Honolulu

No time falls inside working hours (9 AM to 5 PM) in both cities. The closest is 10:00 AM in Berlin, which is 10:00 PM in Honolulu; consider splitting into two shorter meetings or shifting someone's hours.

Who's meeting

2 of 4 places

BerlinOrganizerGermany ·· summer time5:32AMnow
HonoluluUnited States ·5:32PMYesterday · now

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Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in Berlin

Working hours, everywhere

Best times to meet

Sunday, October 18, 2026, in Berlin time.

10:00AMBest · PossibleWorking hours in Berlin (10:00); late evening in Honolulu (22:00, previous day).
9:00AMOption 2 · PossibleWorking hours in Berlin (09:00); late evening in Honolulu (21:00, previous day).
9:00PMOption 3 · PossibleWorking hours in Honolulu (09:00); late evening in Berlin (21:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a one-hour slot of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
BerlinCEST
HonoluluHST
UTC	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

Berlin10:00 AM CESTSun, Oct 18
Honolulu10:00 PM HSTSat, Oct 17
UTC2026-10-18 08:00 UTC

What will it cost? Try the meeting cost calculator.

Time difference between Berlin and Honolulu

Honolulu is 12 hours behind Berlin right now: Honolulu is on HST (UTC-10) and Berlin on CEST (UTC+2). That changes on Sun, Oct 25, when clocks go back in Berlin: then Honolulu is 11 hours behind Berlin.

Time difference between Berlin and Honolulu over the next 12 months
From	Difference	Why
Now	Honolulu 12 hours behind	—
Sun, Oct 25	Honolulu 11 hours behind	Clocks go back in Berlin
Sun, Mar 28, 2027	Honolulu 12 hours behind	Clocks go forward in Berlin

Berlin is on Central European Standard Time. Honolulu is on Hawaii-Aleutian Standard Time.

Frequently Asked Questions: Berlin & Honolulu Scheduling

What is the time difference between Berlin and Honolulu?: Honolulu is 12 hours behind Berlin right now: Honolulu is on HST (UTC-10) and Berlin on CEST (UTC+2). That changes on Sun, Oct 25, when clocks go back in Berlin: then Honolulu is 11 hours behind Berlin.
What is the best time to schedule a meeting between Berlin and Honolulu?: No time falls inside working hours (9 AM to 5 PM) in both cities. The closest is 10:00 AM in Berlin, which is 10:00 PM in Honolulu; consider splitting into two shorter meetings or shifting someone's hours.
Does Berlin observe daylight saving time?: Yes. Berlin is on CEST (UTC+2) now, and its clocks go back 1 hour on Sun, Oct 25, to CET (UTC+1).
Does Honolulu observe daylight saving time?: No. Honolulu stays on HST (UTC-10) all year, so its clocks don't change.
What time is it in Honolulu when it's 9 AM in Berlin?: 9:00 PM in Honolulu, the day before (Sat, Oct 17, when it's Sun, Oct 18 in Berlin).

Or see every city pair, or plan with more places in the meeting planner.