46m0h–1h range5 days without a full slot
A LITTLE LESS BACK-AND-FORTH
Find a time.
Make it work for both.
Find shared working hours, a start time that survives the seasons, and the weeks your meeting needs attention.
16:00 Los Angeles · 09:00 Seoul
November 5, 2026 in Los Angeles; 2026-11-06 in Seoul. The complete 60-minute meeting fits both working windows. The annual analysis below shows where the schedule needs adjustment.
PLAN BEYOND A SINGLE DAY
Daily CSVLos Angeles–Seoul working hours through 2026
Every date calculated with your working windows. 261 selected Los Angeles workdays; public holidays are not applied.
Least shared time0h
Most common0h
Most shared time1h
Days without a 60-min slot188 / 261
One fixed start time does not fit every working day.
188 selected host workdays cannot fit the complete meeting. Adjust working days, hours or duration above, or use different seasonal meeting times.
How shared working time changes by month
Bars show the mean shared hours per selected host workday. The range captures all those days, including clock-change dates. A full bar represents 8h.
48m0h–1h range4 days without a full slot
11m0h–1h range18 days without a full slot
0h0h on every selected day22 days without a full slot
0h0h on every selected day21 days without a full slot
0h0h on every selected day22 days without a full slot
0h0h on every selected day23 days without a full slot
0h0h on every selected day21 days without a full slot
0h0h on every selected day22 days without a full slot
0h0h on every selected day22 days without a full slot
49m0h–1h range4 days without a full slot
50m0h–1h range4 days without a full slot
Explore every date in 2026
Select a date to check its schedule. Color shows shared hours; grey marks dates outside the selected host working weekdays. Each date also reports how many starts fit the complete meeting.
No shared timeUp to 1 hour1–2 hours2–3 hoursMore than 3 hoursHost day off
Jan 2026
Feb 2026
Mar 2026
Apr 2026
May 2026
Jun 2026
Jul 2026
Aug 2026
Sep 2026
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Nov 2026
Dec 2026
Los Angeles: 09:00–17:00, Mon, Tue, Wed, Thu, Fri. Seoul: 09:00–17:00, Mon, Tue, Wed, Thu, Fri.
Calculation details and repeated hours
Overnight shifts belong to their start weekday. Host workday means the source calendar date. Repeated local times use the first occurrence.
A SCHEDULE WITH FORESIGHT
0 meetings at a different local timeYour next 12 weekly meetings
Anchored to Los Angeles at 09:00. 12 meetings need attention.
A small change can make a difference.
Move to 16:00 in Los Angeles: 0 conflicting occurrences instead of 12, across these 12 weeks.
Compared half-hour starts, prioritizing fewer conflicting meetings.| Date in Los Angeles | Los Angeles | Seoul | Working-hours check |
|---|---|---|---|
| 2026-11-05 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
| 2026-11-12 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
| 2026-11-19 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
| 2026-11-26 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
| 2026-12-03 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
| 2026-12-10 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
| 2026-12-17 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
| 2026-12-24 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
| 2026-12-31 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
| 2027-01-07 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
| 2027-01-14 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
| 2027-01-21 | 9:00 AM UTC−08:00 | 2:00 AM +1 day | 60 person-min outside hours |
This checks weekly occurrences against the published time-zone rules and your working windows. It does not access calendars or account for leave and holidays. Calendar export creates a single meeting.
THE BIGGER PICTURE
2026A year of time differences.
How Seoul compares with Los Angeles throughout 2026.
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
+17h
+16h
+17h
Los Angeles changes its UTC offset in 2026. Seoul keeps one UTC offset this year.
See exact change periods
| From (UTC, inclusive) | Until (UTC, exclusive) | Seoul vs Los Angeles |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 8 Mar 2026, 10:00 UTC | 17h ahead |
| 8 Mar 2026, 10:00 UTC | 1 Nov 2026, 09:00 UTC | 16h ahead |
| 1 Nov 2026, 09:00 UTC | 1 Jan 2027, 00:00 UTC | 17h ahead |
CLOCK CHANGES
What changes at the next clock adjustment?
Exact periods outside the most common difference in 2026
The most frequent difference has Seoul 16h ahead relative to Los Angeles. Exceptions:
| From (UTC, inclusive) | Until (UTC, exclusive) | Compared with Los Angeles |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 8 Mar 2026, 10:00 UTC | 17h ahead |
| 1 Nov 2026, 09:00 UTC | 1 Jan 2027, 00:00 UTC | 17h ahead |
Related time-zone meanings and conversions
Choose the question you need answered
Calculated with IANA 2026e. Working hours are your preferences; public holidays and calendar availability are not included. Our methodology