Seoul: Korean Standard Time
Seoul, South Korea uses the Asia/Seoul time zone (KST).
No clock change is scheduled; the offset stays the same all year.
Seoul to Honolulu time
19 hours behind Seoul
Honolulu compared with Seoul, right now. Swap: Honolulu to Seoul ⇄
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Seoul to Honolulu conversion table
For Tuesday, November 3, 2026. Rows where both places are inside 9 AM–5 PM are highlighted.
| Seoul | Honolulu |
|---|---|
| 12:00 AM | 5:00 AM (previous day) |
| 1:00 AM | 6:00 AM (previous day) |
| 2:00 AM | 7:00 AM (previous day) |
| 3:00 AM | 8:00 AM (previous day) |
| 4:00 AM | 9:00 AM (previous day) |
| 5:00 AM | 10:00 AM (previous day) |
| 6:00 AM | 11:00 AM (previous day) |
| 7:00 AM | 12:00 PM (previous day) |
| 8:00 AM | 1:00 PM (previous day) |
| 9:00 AM | 2:00 PM (previous day) |
| 10:00 AM | 3:00 PM (previous day) |
| 11:00 AM | 4:00 PM (previous day) |
| 12:00 PM | 5:00 PM (previous day) |
| 1:00 PM | 6:00 PM (previous day) |
| 2:00 PM | 7:00 PM (previous day) |
| 3:00 PM | 8:00 PM (previous day) |
| 4:00 PM | 9:00 PM (previous day) |
| 5:00 PM | 10:00 PM (previous day) |
| 6:00 PM | 11:00 PM (previous day) |
| 7:00 PM | 12:00 AM |
| 8:00 PM | 1:00 AM |
| 9:00 PM | 2:00 AM |
| 10:00 PM | 3:00 AM |
| 11:00 PM | 4:00 AM |
About these time zones
Honolulu: Hawaii-Aleutian Standard Time
Honolulu, Hawaii uses the Pacific/Honolulu time zone (HST).
No clock change is scheduled; the offset stays the same all year.
Questions about Seoul and Honolulu time
What is the time difference between Seoul and Honolulu?
Honolulu is 19 hours behind Seoul. Neither side uses daylight saving time, so the difference is the same all year.
When it is 9:00 AM in Seoul, what time is it in Honolulu?
On Tuesday, November 3, 2026, 9:00 AM in Seoul was 2:00 PM (previous day) in Honolulu. The conversion table above shows today’s values.
Do the clocks change in Seoul or Honolulu?
Seoul does not change its clocks. Honolulu does not change its clocks.
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