Time in Hanoi
The current local time and date in Hanoi, its time zone, and a converter to your own time.
Detecting your time zone to suggest the best hour to call…
Hanoi keeps Indochina Time (UTC+7) all year with no daylight saving; Vietnam's single nationwide zone is identified in the IANA database as Asia/Ho_Chi_Minh, named for the country's largest city rather than its capital.
Hanoi stays on UTC+7 all year and does not change its clocks for daylight saving time.
Compare to your time zone
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Compare Hanoi with another city
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See also: Population of Vietnam
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FAQ
What time is it in Hanoi right now?
The live clock at the top of this page shows the current local time in Hanoi, refreshed every second. Hanoi is on UTC+7 year-round, and the clock is calculated directly from that official time zone so it always accounts for daylight saving time automatically.
What time zone is Hanoi in?
Hanoi stays on UTC+7 all year and does not change its clocks for daylight saving time. The "compare to your time zone" section above converts any Hanoi time into your own local time instantly.
Does Hanoi observe daylight saving time?
No. Hanoi keeps the same UTC+7 offset all year, so the time difference between Hanoi and other places only changes when the *other* place moves on or off daylight saving time.
How do I convert Hanoi time to my time zone?
The converter above detects your device's time zone and shows, hour by hour, what a given Hanoi time is where you are. For planning a call across several cities at once, open the World Clock meeting planner, which lays out a colour-coded 24-hour grid.
What is the dialing code for Hanoi?
To call Hanoi from abroad, dial the country code +84 before the local number. The card at the top of this page shows it alongside the live local time so you can check it is a reasonable hour before you call.
What are the best hours to call Hanoi?
The "best time to call" line above detects your own time zone and shows the window when normal waking hours (roughly 8am–9pm) overlap in both places, so neither side is woken up. It updates live, so it already accounts for daylight saving on both ends.
Learn how time zones work
UTC & GMT explained · Daylight saving explained · How to convert a time between two cities