Seoul to Hanoi time difference
Hanoi is 2 hours behind Seoul. Neither city uses daylight saving time, so the gap stays the same all year.
Right now
Seoul South Korea
Wednesday, November 4 · UTC+9
Hanoi Vietnam
Wednesday, November 4 · UTC+7
Both cities are in work hours (9:00 to 18:00) from 11:00 to 18:00 in Seoul, which is 09:00 to 16:00 in Hanoi.
Hour by hour
| Seoul | Hanoi | Both at work |
|---|---|---|
| 00:00 | 22:00 previous day | |
| 01:00 | 23:00 previous day | |
| 02:00 | 00:00 | |
| 03:00 | 01:00 | |
| 04:00 | 02:00 | |
| 05:00 | 03:00 | |
| 06:00 | 04:00 | |
| 07:00 | 05:00 | |
| 08:00 | 06:00 | |
| 09:00 | 07:00 | |
| 10:00 | 08:00 | |
| 11:00 | 09:00 | Both at work |
| 12:00 | 10:00 | Both at work |
| 13:00 | 11:00 | Both at work |
| 14:00 | 12:00 | Both at work |
| 15:00 | 13:00 | Both at work |
| 16:00 | 14:00 | Both at work |
| 17:00 | 15:00 | Both at work |
| 18:00 | 16:00 | |
| 19:00 | 17:00 | |
| 20:00 | 18:00 | |
| 21:00 | 19:00 | |
| 22:00 | 20:00 | |
| 23:00 | 21:00 |
Add more cities or pick a time
Your cities
-
Seoul
South Korea
15:49
Wed, Nov 4 · UTC+9
-
Hanoi
Vietnam
13:49
Wed, Nov 4 · UTC+7
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Questions people ask
What is the time difference between Seoul and Hanoi?
Right now, Hanoi is 2 hours behind Seoul. Neither city uses daylight saving time, so the gap stays the same all year.
When is a good time for a call between Seoul and Hanoi?
Both cities are in work hours (9:00 to 18:00) from 11:00 to 18:00 in Seoul, which is 09:00 to 16:00 in Hanoi.