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Hanoi to Istanbul time
Use TimeInOne to convert any local time in Hanoi, Vietnam to the corresponding time in Istanbul, Turkey.
The conversion uses Asia/Bangkok and Europe/Istanbul, including date-specific seasonal clock changes.
City Time Converter
Hanoi to Istanbul Time Converter
Convert Hanoi, Vietnam time to Istanbul, Turkey. Compare local times, working hours and recommended meeting slots.
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Locations
About Hanoi and Istanbul
Compare location details, time zones, populations and coordinates for both cities.
City information
Hanoi
Vietnam
- Country
- Vietnam
- VN
- Population
- 8,053,663
- Time zone
- Asia/Bangkok
- Coordinates
- 21.0245° N
- 105.8412° E
City information
Istanbul
Turkey
- Country
- Turkey
- TR
- Population
- 15,701,602
- Time zone
- Europe/Istanbul
- Coordinates
- 41.0138° N
- 28.9497° E
Need the reverse conversion?
Convert Istanbul time back to Hanoi.
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FAQ
Hanoi to Istanbul time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Hanoi and Istanbul.
What is the time difference between Hanoi and Istanbul?
Istanbul is 4.0 hours behind Hanoi. The exact difference can change during the year when one location changes its clocks before the other.
Is Istanbul ahead of Hanoi?
No. Istanbul is currently 4.0 hours behind Hanoi.
What time is 9:00 AM in Hanoi in Istanbul?
When it is 9:00 AM in Hanoi, it is 5:00:00 AM in Istanbul on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Hanoi and Istanbul observe daylight saving time?
Hanoi, Vietnam does not normally use a seasonal daylight-saving offset. Istanbul, Turkey does not normally use a seasonal daylight-saving offset. TimeInOne uses the IANA zones Asia/Bangkok and Europe/Istanbul for date-specific conversions.
What is the best meeting time between Hanoi and Istanbul?
The next recommended working-hours overlap is 1:30 PM in Hanoi and 9:30 AM in Istanbul, on Fri, Aug 14.