Da Nang to Koper: time difference
Koper is 5 h behind Da Nang. Live clocks for both, the working hours they share, and how each one sits against your own time.
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Da Nang 03:54 3:54 AM Koper 22:54 10:54 PM You –:–
03:54 3:54 AM
Indochina Time · UTC+7
☀️ 05:41 · 🌙 17:24
22:54 10:54 PM
Central European Summer Time · UTC+2
☀️ 07:27 · 🌙 18:15
·
−5 h
Koper is 5 h behind Da Nang.
When you, Da Nang and Koper 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
🇸🇮 Koper
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 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇻🇳 Da Nang | 🇸🇮 Koper |
|---|---|---|
| Local time | 03:54 | 22:54 |
| Local date | Tuesday, October 20, 2026 | Monday, October 19, 2026 |
| Time zone | Indochina Time | Central European Summer Time |
| UTC offset | UTC+7 | UTC+2 |
| Offset from Da Nang | — | −5 h |
| IANA zone | Asia/Ho Chi Minh | Europe/Ljubljana |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 05:41 | 07:27 |
| Sunset | 17:24 | 18:15 |
| Daylight | 11 h 43 min | 10 h 48 min |
| People on this clock | 1,245,200 | 24,900 |
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 Koper: common questions
How many hours behind Da Nang is Koper?
The clocks in Koper are 5 hours behind those in Da Nang (UTC+2 and UTC+7).
What time is it in Koper when it is 9:00 AM in Da Nang?
When it is 9:00 AM in Da Nang, it is 4:00 AM in Koper.
What time is it in Koper at the end of the working day in Da Nang?
The working day in Da Nang ends at 6:00 PM; in Koper it is 1:00 PM at that moment.
When is a good time to call Koper from Da Nang?
Between 2:00 PM and 6:00 PM in Da Nang – that is 9:00 AM to 1:00 PM in Koper – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Koper?
Until 5:00 AM in Da Nang it is still the previous day in Koper. The other way round, from 7:00 PM in Koper it is already the next day in Da Nang.
Does the time difference between Da Nang and Koper change?
Yes. The clocks change only in Koper. From October 25, 2026, Koper will be 6 hours behind Da Nang.
