Da Nang to Sioux Falls, SD: time difference
Sioux Falls, SD is 12 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 09:31 9:31 AM Sioux Falls, SD 21:31 9:31 PM You –:–
09:31 9:31 AM
Indochina Time · UTC+7
☀️ 05:39 · 🌙 17:31
21:31 9:31 PM
Central Daylight Time · UTC-5
☀️ 07:34 · 🌙 18:55
·
−12 h
Sioux Falls, SD is 12 h behind Da Nang.
When you, Da Nang and Sioux Falls, SD 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
🇺🇸 Sioux Falls, SD
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 11 11 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇻🇳 Da Nang | 🇺🇸 Sioux Falls, SD |
|---|---|---|
| Local time | 09:31 | 21:31 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Indochina Time | Central Daylight Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Da Nang | — | −12 h |
| IANA zone | Asia/Ho Chi Minh | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:39 | 07:34 |
| Sunset | 17:31 | 18:55 |
| Daylight | 11 h 52 min | 11 h 21 min |
| People on this clock | 1,245,200 | 192,517 |
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 Sioux Falls, SD: common questions
How far behind Da Nang is Sioux Falls, SD?
Sioux Falls is 12 hours behind Da Nang: UTC−5 against UTC+7.
What time is it in Sioux Falls, SD, when it is 9:00 AM in Da Nang?
When it is 9:00 AM in Da Nang, it is 9:00 PM (the previous day) in Sioux Falls.
What time is it in Sioux Falls, SD, at the end of the working day in Da Nang?
The working day in Da Nang ends at 6:00 PM; in Sioux Falls it is 6:00 AM at that moment.
Is there a time when both Da Nang and Sioux Falls, SD, 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 9:00 PM (the previous day) in Sioux Falls; the day in Sioux Falls starts at 9:00 PM in Da Nang time.
When does the date change in Sioux Falls, SD, compared with Da Nang?
The new day starts in Sioux Falls later: until 12:00 PM in Da Nang, it is still the previous day there. From 12:00 PM in Sioux Falls, Da Nang is already on the next day.
Does the time difference between Da Nang and Sioux Falls, SD, change?
Yes. The clocks change only in Sioux Falls. From November 1, 2026, Sioux Falls will be 13 hours behind Da Nang.
