Hanoi to Austin Time Difference
🇻🇳 Hanoi is currently 12 hours behind of 🇺🇸 Austin. This difference varies between 13h and 12h due to Daylight Saving Time.
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Atin 🇻🇳 Hanoi→it will be—in 🇺🇸 Austin
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Difference
-12h
Business overlap
None
Distance
13,779 km
Approx. flight
16.2h
Hour-by-Hour: Hanoi to Austin
| 🇻🇳 Hanoi | 🇺🇸 Austin | Note |
|---|---|---|
| 12:00 AM | 12:00 PM | |
| 1:00 AM | 1:00 PM | |
| 2:00 AM | 2:00 PM | |
| 3:00 AM | 3:00 PM | |
| 4:00 AM | 4:00 PM | |
| 5:00 AM | 5:00 PM | |
| 6:00 AM | 6:00 PM | |
| 7:00 AM | 7:00 PM | |
| 8:00 AM | 8:00 PM | |
| 9:00 AM | 9:00 PM | |
| 10:00 AM | 10:00 PM | |
| 11:00 AM | 11:00 PM | |
| 12:00 PM | 12:00 AM(next day) | Next day |
| 1:00 PM | 1:00 AM(next day) | Next day |
| 2:00 PM | 2:00 AM(next day) | Next day |
| 3:00 PM | 3:00 AM(next day) | Next day |
| 4:00 PM | 4:00 AM(next day) | Next day |
| 5:00 PM | 5:00 AM(next day) | Next day |
| 6:00 PM | 6:00 AM(next day) | Next day |
| 7:00 PM | 7:00 AM(next day) | Next day |
| 8:00 PM | 8:00 AM(next day) | Next day |
| 9:00 PM | 9:00 AM(next day) | Next day |
| 10:00 PM | 10:00 AM(next day) | Next day |
| 11:00 PM | 11:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Austin observes Daylight Saving Time, while Hanoi does not. This causes the time difference to shift between 13 hours behind and 12 hours behind depending on the season. Currently, Hanoi is 12 hours behind relative to Austin.
Min difference
13h
Max difference
12h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Hanoi and Austin. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Hanoi and Austin?
The time difference between Hanoi and Austin is currently 12 hours behind. Hanoi uses GMT+7 (UTC+7), while Austin uses CDT (UTC-5). This difference varies seasonally due to Daylight Saving Time, ranging from 13 hours behind to 12 hours behind.
When it's noon in Hanoi, what time is it in Austin?
When it's 12:00 PM (noon) in Hanoi, it is 12:00 AM in Austin. Use our calculator above to convert any other time.
Does the time difference between Hanoi and Austin change?
Yes, the time difference changes throughout the year. Because Austin observes Daylight Saving Time, the offset shifts between 13 hours behind and 12 hours behind at different times of the year.
What are the best times to schedule a call between Hanoi and Austin?
There is no overlap between standard business hours (9 AM – 6 PM) in Hanoi and Austin. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Hanoi ahead or behind Austin?
Hanoi is currently 12 hours ahead of Austin.
What time zone is Hanoi in?
Hanoi is in the Asia/Ho Chi_Minh time zone, currently using GMT+7 (UTC+7). Hanoi does not observe Daylight Saving Time.
What time is midnight in Hanoi in Austin?
When it is midnight (12:00 AM) in Hanoi, it is 12:00 PM in Austin.