Time in Honolulu and Seoul
The time difference between Honolulu, Hawaii, and Seoul is 19 hours. Seoul is 19 hours ahead of Honolulu.
This means 9am in Honolulu is 4am in Seoul (next day) and 5pm in Honolulu is 12pm in Seoul (next day).
Honolulu
- The current local time in Honolulu is 6:01 pm (July 12, 2026)
- Honolulu is in the Hawaii–Aleutian Standard Time Zone
- The time zone offset for Honolulu, United States, is UTC-10:00
Seoul
- The current local time in Seoul is 1:01 pm (July 12, 2026)
- Seoul is in the Korea Standard Time Zone
- The time zone offset for Seoul, South Korea, is UTC+09:00
How to convert Honolulu time to Seoul time?
Add 19 hours to Honolulu time to get Seoul time.
Time in Honolulu
00:00
Time in Seoul
00:00
Use the slider above to convert Honolulu time to Seoul time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Honolulu | Seoul |
|---|---|
| 12am | 7pm |
| 1am | 8pm |
| 2am | 9pm |
| 3am | 10pm |
| 4am | 11pm |
| 5am | 12am |
| 6am | 1am |
| 7am | 2am |
| 8am | 3am |
| 9am | 4am |
| 10am | 5am |
| 11am | 6am |
| 12pm | 7am |
| 1pm | 8am |
| 2pm | 9am |
| 3pm | 10am |
| 4pm | 11am |
| 5pm | 12pm |
| 6pm | 1pm |
| 7pm | 2pm |
| 8pm | 3pm |
| 9pm | 4pm |
| 10pm | 5pm |
| 11pm | 6pm |
Time difference from Honolulu (UTC-10:00)
+3 hours
+20 hours
+3 hours
+3 hours
+6 hours
+6 hours
+3 hours
+19 hours
+5 hours
+3 hours