Time difference between Chiang Mai and Philadelphia
Compare the current local time in Chiang Mai and Philadelphia, 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 Chiang Mai's 9:00–17:00 business hours overlap with Philadelphia's.
Chiang Mai working hours
Philadelphia working hours
Overlap (both working)
🇹🇭 Chiang Mai
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🇺🇸 Philadelphia
How do you schedule across Chiang Mai and Philadelphia?
Scheduling between Chiang Mai and Philadelphia is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 3 hours between Chiang Mai closing at 17:00 local and Philadelphia opening at 09:00 local. Practical bridging slots: an early Philadelphia start at 06:00 (catching Chiang Mai just at close, 17:00), or a late Chiang Mai call at 20:00 (catching Philadelphia at opening, 09:00).
What's the quick reference?
| 🇹🇭 Chiang Mai | 🇺🇸 Philadelphia | In Philadelphia 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 | — | — |