Time difference between Boston and Ho Chi Minh City
Compare the current local time in Boston and Ho Chi Minh City, see when your working hours overlap, and convert any specific hour between the two timezones.
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Convert a specific time
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Working-hours overlap
When Boston's 9:00–17:00 business hours overlap with Ho Chi Minh City's.
Boston working hours
Ho Chi Minh City working hours
Overlap (both working)
🇺🇸 Boston
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🇻🇳 Ho Chi Minh City
Scheduling across Boston and Ho Chi Minh City
Scheduling between Boston and Ho Chi Minh City is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 3 hours between Ho Chi Minh City closing at 17:00 local and Boston opening at 09:00 local. Practical bridging slots: an early Boston start at 06:00 (catching Ho Chi Minh City just at close, 17:00), or a late Ho Chi Minh City call at 20:00 (catching Boston at opening, 09:00).
Quick reference
| 🇺🇸 Boston | 🇻🇳 Ho Chi Minh City | In Ho Chi Minh City 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 | — | — |
Daylight saving status
🇺🇸 Boston
Currently in EDT (daylight saving)
Clocks go back to EST
on Sunday 1 November 2026
🇻🇳 Ho Chi Minh City
Ho Chi Minh City does not observe daylight saving time. The local offset is fixed year-round.