Da Nang to Seongnam: time difference
Seongnam is 2 h ahead of Da Nang. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Da Nang 09:35 9:35 AM Seongnam 11:35 11:35 AM You –:–
09:35 9:35 AM
Indochina Time · UTC+7
☀️ 05:41 · 🌙 17:26
11:35 11:35 AM
Korean Standard Time · UTC+9
☀️ 06:42 · 🌙 17:52
·
+2 h
Seongnam is 2 h ahead of Da Nang.
When you, Da Nang and Seongnam 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
🇰🇷 Seongnam
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 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇻🇳 Da Nang | 🇰🇷 Seongnam |
|---|---|---|
| Local time | 09:35 | 11:35 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Korean Standard Time |
| UTC offset | UTC+7 | UTC+9 |
| Offset from Da Nang | — | +2 h |
| IANA zone | Asia/Ho Chi Minh | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:41 | 06:42 |
| Sunset | 17:26 | 17:52 |
| Daylight | 11 h 45 min | 11 h 10 min |
| People on this clock | 1,245,200 | 967,510 |
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 Seongnam: common questions
What is the time difference between Da Nang and Seongnam?
Seongnam is 2 hours ahead: it uses UTC+9, while Da Nang is on UTC+7.
If it is 9:00 AM in Da Nang, what time is it in Seongnam?
At 9:00 AM in Da Nang, clocks in Seongnam show 11:00 AM.
If it is 6:00 PM in Da Nang, what time is it in Seongnam?
At 6:00 PM in Da Nang, clocks in Seongnam show 8:00 PM.
Is there a time when both Da Nang and Seongnam are at work?
Yes: from 9:00 AM to 4:00 PM in Da Nang (11:00 AM to 6:00 PM in Seongnam), the working days (9:00 AM–6:00 PM) overlap.
From what time in Da Nang is it tomorrow in Seongnam?
Once it is 10:00 PM in Da Nang, the date in Seongnam has already changed. Until 2:00 AM in Seongnam, it is still the previous day in Da Nang.
Does the time gap between Da Nang and Seongnam change during the year?
No, the clocks change neither in Da Nang nor in Seongnam, so the gap is 2 hours all year round.
