Time in Seoul and Portland
The time difference between Seoul and Portland, Oregon, is 16 hours. Portland is 16 hours behind Seoul.
This means 9am in Seoul is 5pm in Portland (previous day) and 5pm in Seoul is 1am in Portland.
Seoul
- The current local time in Seoul is 1:02 am (August 10, 2026)
- Seoul is in the Korea Standard Time Zone
- The time zone offset for Seoul, South Korea, is UTC+09:00
Portland
- The current local time in Portland is 9:02 am (August 9, 2026)
- Portland is in the Pacific Daylight Time Zone
- The time zone offset for Portland, United States, is UTC-07:00
How to convert Seoul time to Portland time?
Subtract 16 hours from Seoul time to get Portland time.
Time in Seoul
00:00
Time in Portland
00:00
Use the slider above to convert Seoul time to Portland 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 | Portland |
|---|---|
| 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