Hanoi ↔ Istanbul
Coordinating across meridians? Hanoi runs +4 hours ahead of Istanbul. This page shows live clocks, a full 24-hour conversion table, and quick links to find overlapping meeting hours.
Offset: -4 hours (Hanoi is +4 hours ahead of Istanbul.)
Hanoi
--:--:--
Istanbul
--:--:--
across the meridian
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24-hour conversion table
When it's midnight to midnight in Hanoi, here's the corresponding time in Istanbul.
| Hanoi (local hour) | Hanoi | Istanbul |
|---|---|---|
| 00:00 | 12:00 AM | 8:00 PM-1 day |
| 01:00 | 1:00 AM | 9:00 PM-1 day |
| 02:00 | 2:00 AM | 10:00 PM-1 day |
| 03:00 | 3:00 AM | 11:00 PM-1 day |
| 04:00 | 4:00 AM | 12:00 AM |
| 05:00 | 5:00 AM | 1:00 AM |
| 06:00 | 6:00 AM | 2:00 AM |
| 07:00 | 7:00 AM | 3:00 AM |
| 08:00 | 8:00 AM | 4:00 AM |
| 09:00 | 9:00 AM | 5:00 AM |
| 10:00 | 10:00 AM | 6:00 AM |
| 11:00 | 11:00 AM | 7:00 AM |
| 12:00 | 12:00 PM | 8:00 AM |
| 13:00 | 1:00 PM | 9:00 AM |
| 14:00 | 2:00 PM | 10:00 AM |
| 15:00 | 3:00 PM | 11:00 AM |
| 16:00 | 4:00 PM | 12:00 PM |
| 17:00 | 5:00 PM | 1:00 PM |
| 18:00 | 6:00 PM | 2:00 PM |
| 19:00 | 7:00 PM | 3:00 PM |
| 20:00 | 8:00 PM | 4:00 PM |
| 21:00 | 9:00 PM | 5:00 PM |
| 22:00 | 10:00 PM | 6:00 PM |
| 23:00 | 11:00 PM | 7:00 PM |
Related comparisons
Frequently asked questions
What is the time difference between Hanoi and Istanbul?
Hanoi is +4 hours ahead of Istanbul.
What time is it in Istanbul when it's 9:00 AM in Hanoi?
When it's 9:00 AM in Hanoi, it's 5:00 AM in Istanbul.
Does Hanoi or Istanbul observe daylight saving time?
Hanoi is currently not on daylight saving time. Istanbul is currently not on daylight saving time. Offsets can shift when DST starts or ends.
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