Time in Hanoi now:
Timezone
Atomic clock accuracy
Difference from your location
Hanoi is the same time as you
Sun
Moon
Geography
Time difference from Hanoi
| City | Local time | Difference |
|---|
Working hours overlap
9–17 in Hanoi vs UTC
Time converter
Type 9am, 21:00, noon, 9am tomorrow, or in 3 hours.
Next 14 days
Upcoming public holidays
- Ngày Thương Binh Liệt Sĩ27 Jul 2026
- Ngày cách mạng Tháng Tám19 Aug 2026
- Rằm Tháng Bảy, Vu Lan27 Aug 2026
- Quốc khánh2 Sept 2026
- Tết Trung thu25 Sept 2026
Weather
Cities sharing this timezone
Climate & seasons
About Hanoi
Home to roughly 7,587,800 residents, Hanoi is a major metropolitan hub in Vietnam. The city sits at 6 m above sea level, close to sea level, with maritime influence on its weather.
Hanoi keeps time on the Asia/Ho_Chi_Minh IANA zone, an identifier the system uses to handle every historical and future offset change without ambiguity. Lying in the northern hemisphere within the tropical belt, the city experiences a daylight pattern and seasonal arc characteristic of its latitude (21.03°).
Vietnam's currency is VND and its calling prefix is +84. Whether you need to plan a meeting, check a flight, or feed an AI agent Hanoi's local time, the data on this page is delivered in both human and JSON form.
Nearest major cities
Cities in the same timezone
More cities in Vietnam
Questions about time in Hanoi
The current local time in Hanoi, Vietnam is shown live at the top of this page, synchronized to atomic time to the millisecond.
Hanoi uses the IANA time zone Asia/Ho_Chi_Minh, currently UTC+7.
Whether Hanoi observes daylight saving time and the date of the next clock change are shown in the Timezone block above. The IANA database (Asia/Ho_Chi_Minh) is the source of truth.
Hanoi is currently 11 hours ahead of New York.
Hanoi is currently 6 hours ahead of London.
Sunrise, sunset, solar noon, and civil/nautical/astronomical twilight times for Hanoi are listed in the Sun section above, computed from the city's coordinates (21.0285, 105.8542).
Vietnam uses the VND currency and the +84 international dialing code.
Hanoi sits at 21.0285° N, 105.8542° E, 6 m above sea level, in Vietnam.