Time difference between Irvine and Ko Samui
Compare the current local time in Irvine and Ko Samui, see when your working hours overlap, and convert any specific hour between the two timezones.
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How do I convert a specific time?
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What's the working-hours overlap?
When Irvine's 9:00–17:00 business hours overlap with Ko Samui's.
Irvine working hours
Ko Samui working hours
Overlap (both working)
🇺🇸 Irvine
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🇹🇭 Ko Samui
How do you schedule across Irvine and Ko Samui?
Scheduling between Irvine and Ko Samui is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 2 hours between Irvine closing at 17:00 local and Ko Samui opening at 09:00 local. Practical bridging slots: an early Ko Samui start at 07:00 (catching Irvine just at close, 17:00), or a late Irvine call at 19:00 (catching Ko Samui at opening, 09:00).
What's the quick reference?
| 🇺🇸 Irvine | 🇹🇭 Ko Samui | In Ko Samui it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |