London to Hanoi: Time Difference & Best Time to Meet
If you set up a recurring sync, 8:00 AM to 12:00 PM in London (2:00 PM to 6:00 PM in Hanoi) is the natural home for it. Hanoi is 6 hours ahead of London, leaving about 4 hours of daily overlap — enough for most meetings if you don't leave them too late in the day. Finally, London observes daylight saving and Hanoi doesn't, so this window shifts by an hour for part of the year — recheck it each spring and autumn. To edit hours, add more timezones, and share with your team, create a free collaborative board.
UTC (GMT+0)
12am
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London
Europe/London
1am
2am
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5am
6am
7am
8am
9am
10am
11am
12pm
1pm
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11pm
Next Day
12am
Hanoi
Asia/Ho Chi Minh
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
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Next Day
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Frequently Asked Questions
What is the time difference between London and Hanoi?
Hanoi is 6 hours ahead of London.
What are the best overlapping working hours between London and Hanoi?
The best time to meet is between 8:00 AM to 12:00 PM in London, which corresponds to 2:00 PM to 6:00 PM in Hanoi.
How many hours overlap between London and Hanoi during a typical workday?
There are about 4 overlapping hours per day.
Does Daylight Saving Time affect the time difference between London and Hanoi?
London 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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