Time in Seoul and Seattle
The time difference between Seoul and Seattle, Washington, is 16 hours. Seattle is 16 hours behind Seoul.
This means 9am in Seoul is 5pm in Seattle (previous day) and 5pm in Seoul is 1am in Seattle.
Seoul
- The current local time in Seoul is 6:08 am (July 11, 2026)
- Seoul is in the Korea Standard Time Zone
- The time zone offset for Seoul, South Korea, is UTC+09:00
Seattle
- The current local time in Seattle is 2:08 pm (July 11, 2026)
- Seattle is in the Pacific Daylight Time Zone
- The time zone offset for Seattle, United States, is UTC-07:00
How to convert Seoul time to Seattle time?
Subtract 16 hours from Seoul time to get Seattle time.
Time in Seoul
00:00
Time in Seattle
00:00
Use the slider above to convert Seoul time to Seattle 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
| Seoul | Seattle |
|---|---|
| 12am | 8am |
| 1am | 9am |
| 2am | 10am |
| 3am | 11am |
| 4am | 12pm |
| 5am | 1pm |
| 6am | 2pm |
| 7am | 3pm |
| 8am | 4pm |
| 9am | 5pm |
| 10am | 6pm |
| 11am | 7pm |
| 12pm | 8pm |
| 1pm | 9pm |
| 2pm | 10pm |
| 3pm | 11pm |
| 4pm | 12am |
| 5pm | 1am |
| 6pm | 2am |
| 7pm | 3am |
| 8pm | 4am |
| 9pm | 5am |
| 10pm | 6am |
| 11pm | 7am |
Time difference from Seoul (UTC+09:00)
-13 hours
-16 hours
-13 hours
-1 hour
-2 hours
-1 hour
-19 hours
-16 hours
-17 hours
-16 hours