Da Nang to Dayton, OH: time difference
Dayton, OH is 11 h behind Da Nang. 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.
Da Nang 07:26 7:26 AM Dayton, OH 20:26 8:26 PM You –:–
07:26 7:26 AM
Indochina Time · UTC+7
☀️ 05:41 · 🌙 17:24
20:26 8:26 PM
Eastern Daylight Time · UTC-4
☀️ 07:53 · 🌙 18:52
·
−11 h
Dayton, OH is 11 h behind Da Nang.
When you, Da Nang and Dayton, OH are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇻🇳 Da Nang
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
🇺🇸 Dayton, OH
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 11 11 AM 12 12 PM
📍 Your time
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- Working hours
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Time zones side by side
| Detail | 🇻🇳 Da Nang | 🇺🇸 Dayton, OH |
|---|---|---|
| Local time | 07:26 | 20:26 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Eastern Daylight Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Da Nang | — | −11 h |
| IANA zone | Asia/Ho Chi Minh | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:41 | 07:53 |
| Sunset | 17:24 | 18:52 |
| Daylight | 11 h 43 min | 10 h 59 min |
| People on this clock | 1,245,200 | 156,771 |
Compare Da Nang with another city
More comparisons with Da Nang: the time zones next to it and the far side of the clock.
Big time differences
Da Nang and Dayton, OH: common questions
How far behind Da Nang is Dayton, OH?
Dayton is 11 hours behind Da Nang: UTC−4 against UTC+7.
What time is it in Dayton, OH, at the start of the working day in Da Nang?
The working day in Da Nang starts at 9:00 AM; in Dayton it is 10:00 PM (the previous day) at that moment.
What time is it in Dayton, OH, at the end of the working day in Da Nang?
The working day in Da Nang ends at 6:00 PM; in Dayton it is 7:00 AM at that moment.
When is a good time to call Dayton, OH, from Da Nang?
Working hours (9:00 AM–6:00 PM) in Da Nang and in Dayton do not overlap. At 9:00 AM in Da Nang it is 10:00 PM (the previous day) in Dayton; when the working day starts in Dayton, it is 8:00 PM in Da Nang.
When does the date change in Dayton, OH, compared with Da Nang?
The new day starts in Dayton later: until 11:00 AM in Da Nang, it is still the previous day there. From 1:00 PM in Dayton, Da Nang is already on the next day.
Does the time difference between Da Nang and Dayton, OH, change?
Yes. The clocks change only in Dayton. From November 1, 2026, Dayton will be 12 hours behind Da Nang.
