Barcelona to Hanoi: time difference
Hanoi is 5 h ahead of Barcelona. 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.
Barcelona 03:09 3:09 AM Hanoi 08:09 8:09 AM You –:–
03:09 3:09 AM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:20
08:09 8:09 AM
Indochina Time · UTC+7
☀️ 05:51 · 🌙 17:38
·
+5 h
Hanoi is 5 h ahead of Barcelona.
When you, Barcelona and Hanoi are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇪🇸 Barcelona
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
🇻🇳 Hanoi
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 | 🇪🇸 Barcelona | 🇻🇳 Hanoi |
|---|---|---|
| Local time | 03:09 | 08:09 |
| 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 Barcelona | — | +5 h |
| IANA zone | Europe/Madrid | Asia/Ho Chi Minh |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:58 | 05:51 |
| Sunset | 19:20 | 17:38 |
| Daylight | 11 h 22 min | 11 h 47 min |
| People on this clock | 1,660,122 | 8,587,100 |
Compare Barcelona with another city
More comparisons with Barcelona: the time zones next to it and the far side of the clock.
Big time differences
Barcelona and Hanoi: common questions
How many hours ahead of Barcelona is Hanoi?
The clocks in Hanoi are 5 hours ahead of those in Barcelona (UTC+7 and UTC+2).
What time is it in Hanoi at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Hanoi it is 2:00 PM at that moment.
What time is it in Hanoi at the end of the working day in Barcelona?
The working day in Barcelona ends at 6:00 PM; in Hanoi it is 11:00 PM at that moment.
When do working hours in Barcelona and in Hanoi overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 1:00 PM in Barcelona, which is 2:00 PM to 6:00 PM in Hanoi.
From what time in Barcelona is it tomorrow in Hanoi?
Once it is 7:00 PM in Barcelona, the date in Hanoi has already changed. Until 5:00 AM in Hanoi, it is still the previous day in Barcelona.
Does the time difference between Barcelona and Hanoi change?
Yes. The clocks change only in Barcelona. From October 25, 2026, Hanoi will be 6 hours ahead of Barcelona.
