🇨🇿 Ostrava, Czech Republic
24
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:01 · 🌙 18:09 · 11 h 8 min
Ostrava to Da Nang: time difference
Da Nang is 5 h ahead of Ostrava. 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.
Ostrava 09:09 9:09 AM Da Nang 14:09 2:09 PM You –:–
09:09 9:09 AM
Central European Summer Time · UTC+2
☀️ 07:01 · 🌙 18:09
14:09 2:09 PM
Indochina Time · UTC+7
☀️ 05:39 · 🌙 17:31
·
+5 h
Da Nang is 5 h ahead of Ostrava.
When you, Ostrava 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
🇨🇿 Ostrava
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
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 2 2 AM 3 3 AM 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇿 Ostrava | 🇻🇳 Da Nang |
|---|---|---|
| Local time | 09:09 | 14:09 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Indochina Time |
| UTC offset | UTC+2 | UTC+7 |
| Offset from Ostrava | — | +5 h |
| IANA zone | Europe/Prague | Asia/Ho Chi Minh |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:01 | 05:39 |
| Sunset | 18:09 | 17:31 |
| Daylight | 11 h 8 min | 11 h 52 min |
| People on this clock | 304,880 | 1,245,200 |
Compare Ostrava with another city
More comparisons with Ostrava: the time zones next to it and the far side of the clock.
Big time differences
Ostrava and Da Nang: common questions
How many hours ahead of Ostrava is Da Nang?
The clocks in Da Nang are 5 hours ahead of those in Ostrava (UTC+7 and UTC+2).
If it is 9:00 AM in Ostrava, what time is it in Da Nang?
At 9:00 AM in Ostrava, clocks in Da Nang show 2:00 PM.
What time is it in Da Nang when it is 6:00 PM in Ostrava?
When it is 6:00 PM in Ostrava, it is 11:00 PM in Da Nang.
Is there a time when both Ostrava and Da Nang are at work?
Yes: from 9:00 AM to 1:00 PM in Ostrava (2:00 PM to 6:00 PM in Da Nang), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Da Nang compared with Ostrava?
The new day starts in Da Nang earlier: at 7:00 PM in Ostrava it is already midnight there. Until 5:00 AM in Da Nang, Ostrava is still on the previous day.
Does the time difference between Ostrava and Da Nang change?
Yes. The clocks change only in Ostrava. From October 25, 2026, Da Nang will be 6 hours ahead of Ostrava.
