Da Nang to Sumter, SC: time difference
Sumter, SC 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 16:46 4:46 PM Sumter, SC 05:46 5:46 AM You –:–
16:46 4:46 PM
Indochina Time · UTC+7
☀️ 05:39 · 🌙 17:30
05:46 5:46 AM
Eastern Daylight Time · UTC-4
☀️ 07:25 · 🌙 18:52
·
−11 h
Sumter, SC is 11 h behind Da Nang.
When you, Da Nang and Sumter, SC 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
🇺🇸 Sumter, SC
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇻🇳 Da Nang | 🇺🇸 Sumter, SC |
|---|---|---|
| Local time | 16:46 | 05:46 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 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 | 05:39 | 07:25 |
| Sunset | 17:30 | 18:52 |
| Daylight | 11 h 50 min | 11 h 28 min |
| People on this clock | 1,245,200 | 39,159 |
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 Sumter, SC: common questions
What is the time difference between Da Nang and Sumter, SC?
Sumter is 11 hours behind: it uses UTC−4, while Da Nang is on UTC+7.
If it is 9:00 AM in Da Nang, what time is it in Sumter, SC?
At 9:00 AM in Da Nang, clocks in Sumter show 10:00 PM (the previous day).
What time is it in Sumter, SC, when it is 6:00 PM in Da Nang?
When it is 6:00 PM in Da Nang, it is 7:00 AM in Sumter.
Is there a time when both Da Nang and Sumter, SC, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Da Nang at 9:00 AM, it is 10:00 PM (the previous day) in Sumter; the day in Sumter starts at 8:00 PM in Da Nang time.
Until what time in Da Nang is it still yesterday in Sumter, SC?
Before 11:00 AM in Da Nang, the date in Sumter has not changed yet. From 1:00 PM in Sumter, it is already the next day in Da Nang.
Does the time difference between Da Nang and Sumter, SC, change?
Yes. The clocks change only in Sumter. From November 1, 2026, Sumter will be 12 hours behind Da Nang.
