Time difference between Flagstaff and Ko Samui
Compare the current local time in Flagstaff 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 Flagstaff's 9:00–17:00 business hours overlap with Ko Samui's.
How do you schedule across Flagstaff and Ko Samui?
Scheduling between Flagstaff and Ko Samui is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 2 hours between Flagstaff 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 Flagstaff just at close, 17:00), or a late Flagstaff call at 19:00 (catching Ko Samui at opening, 09:00).
What's the quick reference?
| 🇺🇸 Flagstaff | 🇹🇭 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?
🇺🇸 Flagstaff
Flagstaff 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.