Boston, MA to Da Nang: time difference
Da Nang is 11 h ahead of Boston, MA. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Boston, MA 21:07 9:07 PM Da Nang 08:07 8:07 AM You –:–
21:07 9:07 PM
Eastern Daylight Time · UTC-4
☀️ 06:51 · 🌙 18:14
08:07 8:07 AM
Indochina Time · UTC+7
☀️ 05:39 · 🌙 17:31
·
+11 h
Da Nang is 11 h ahead of Boston, MA.
When you, Boston, MA and Da Nang are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Boston, MA
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇻🇳 Da Nang
11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Boston, MA | 🇻🇳 Da Nang |
|---|---|---|
| Local time | 21:07 | 08:07 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from Boston, MA | — | +11 h |
| IANA zone | America/New York | Asia/Ho Chi Minh |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 06:51 | 05:39 |
| Sunset | 18:14 | 17:31 |
| Daylight | 11 h 23 min | 11 h 52 min |
| People on this clock | 675,647 | 1,245,200 |
Compare Boston, MA with another city
More comparisons with Boston, MA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Boston, MA and Da Nang: common questions
How many hours ahead of Boston, MA, is Da Nang?
The clocks in Da Nang are 11 hours ahead of those in Boston (UTC+7 and UTC−4).
What time is it in Da Nang at the start of the working day in Boston, MA?
The working day in Boston starts at 9:00 AM; in Da Nang it is 8:00 PM at that moment.
What time is it in Da Nang at the end of the working day in Boston, MA?
The working day in Boston ends at 6:00 PM; in Da Nang it is 5:00 AM (the next day) at that moment.
Is there a time when both Boston, MA, and Da Nang are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Boston at 9:00 AM, it is 8:00 PM in Da Nang; the day in Da Nang starts at 10:00 PM (the previous day) in Boston time.
From what time in Boston, MA, is it tomorrow in Da Nang?
Once it is 1:00 PM in Boston, the date in Da Nang has already changed. Until 11:00 AM in Da Nang, it is still the previous day in Boston.
Does the time difference between Boston, MA, and Da Nang change?
Yes. The clocks change only in Boston. From November 1, 2026, Da Nang will be 12 hours ahead of Boston.
