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Hanoi is 5 hours ahead of Vienna

Best overlap: 8:00 AM to 1:00 PM in Vienna is 1:00 PM to 6:00 PM in Hanoi.

Your shared working hours run 8:00 AM to 1:00 PM in Vienna (1:00 PM to 6:00 PM in Hanoi). Hanoi is 5 hours ahead of Vienna. That leaves about 5 hours of common time — enough for a meeting or two, so use it deliberately. The window above shifts seasonally: Vienna keeps daylight saving while Hanoi ignores it.

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Vienna
Europe/Vienna
Hanoi
Asia/Ho Chi Minh

Frequently Asked Questions

What is the time difference between Vienna and Hanoi?
Hanoi is 5 hours ahead of Vienna.
What are the best overlapping working hours between Vienna and Hanoi?
The best time to meet is between 8:00 AM to 1:00 PM in Vienna, which corresponds to 1:00 PM to 6:00 PM in Hanoi.
How many hours overlap between Vienna and Hanoi during a typical workday?
There are about 5 overlapping hours per day.
Does Daylight Saving Time affect the time difference between Vienna and Hanoi?
Vienna observes Daylight Saving Time, but Hanoi does not. This means the time difference between the two locations will change during the year.

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