Time difference between Guatemala City and Ko Samui
Compare the current local time in Guatemala City and Ko Samui, see when your working hours overlap, and convert any specific hour between the two timezones.
How do I convert a specific time?
What's the working-hours overlap?
When Guatemala City's 9:00–17:00 business hours overlap with Ko Samui's.
How do you schedule across Guatemala City and Ko Samui?
Scheduling between Guatemala City and Ko Samui is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 3 hours between Guatemala City closing at 17:00 local and Ko Samui opening at 09:00 local. Practical bridging slots: an early Ko Samui start at 06:00 (catching Guatemala City just at close, 17:00), or a late Guatemala City call at 20:00 (catching Ko Samui at opening, 09:00).
What's the quick reference?
| 🇬🇹 Guatemala City | 🇹🇭 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 | — | — |
What's the daylight saving status?
🇬🇹 Guatemala City
Guatemala City does not observe daylight saving time. The local offset is fixed year-round.
🇹🇭 Ko Samui
Ko Samui does not observe daylight saving time. The local offset is fixed year-round.