Koriyama to Da Nang: time difference
Da Nang is 2 h behind Koriyama. 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.
Koriyama 18:56 6:56 PM Da Nang 16:56 4:56 PM You –:–
18:56 6:56 PM
Japan Standard Time · UTC+9
☀️ 05:51 · 🌙 16:57
16:56 4:56 PM
Indochina Time · UTC+7
☀️ 05:41 · 🌙 17:24
·
−2 h
Da Nang is 2 h behind Koriyama.
When you, Koriyama 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
🇯🇵 Koriyama
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇯🇵 Koriyama | 🇻🇳 Da Nang |
|---|---|---|
| Local time | 18:56 | 16:56 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Japan Standard Time | Indochina Time |
| UTC offset | UTC+9 | UTC+7 |
| Offset from Koriyama | — | −2 h |
| IANA zone | Asia/Tokyo | Asia/Ho Chi Minh |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:51 | 05:41 |
| Sunset | 16:57 | 17:24 |
| Daylight | 11 h 6 min | 11 h 43 min |
| People on this clock | 327,692 | 1,245,200 |
Compare Koriyama with another city
More comparisons with Koriyama: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Koriyama and Da Nang: common questions
How many hours behind Koriyama is Da Nang?
The clocks in Da Nang are 2 hours behind those in Koriyama (UTC+7 and UTC+9).
What time is it in Da Nang when it is 9:00 AM in Koriyama?
When it is 9:00 AM in Koriyama, it is 7:00 AM in Da Nang.
What time is it in Da Nang when it is 6:00 PM in Koriyama?
When it is 6:00 PM in Koriyama, it is 4:00 PM in Da Nang.
When do working hours in Koriyama and in Da Nang overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Koriyama, which is 9:00 AM to 4:00 PM in Da Nang.
Until what time in Koriyama is it still yesterday in Da Nang?
Before 2:00 AM in Koriyama, the date in Da Nang has not changed yet. From 10:00 PM in Da Nang, it is already the next day in Koriyama.
Does the time difference between Koriyama and Da Nang change?
No. Neither place uses daylight saving time, so the difference stays 2 hours all year.
