Skip to content
timezoners/

Portland is 17 hours behind Seoul

Best overlap: 8:00 AM to 11:00 AM in Seoul is 3:00 PM to 6:00 PM in Portland.

Both offices are open during 8:00 AM to 11:00 AM Seoul time, which is 3:00 PM to 6:00 PM in Portland. Because Portland is 17 hours behind Seoul, the 3-hour overlap is your golden hours — 8:00 AM in Seoul maps to 3:00 PM in Portland for a dependable slot. Watch the date, too: while it's still the workday in Seoul, Portland is already on the previous day. Just remember Portland changes its clocks for daylight saving and Seoul doesn't, so confirm the overlap whenever the seasons turn.

Time in Seoul/Time in Portland

Local time
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Seoul
Asia/Seoul
Portland
America/Los Angeles

Frequently Asked Questions

What is the time difference between Seoul and Portland?
Portland is 17 hours behind Seoul.
What are the best overlapping working hours between Seoul and Portland?
The best time to meet is between 8:00 AM to 11:00 AM in Seoul, which corresponds to 3:00 PM to 6:00 PM in Portland.
How many hours overlap between Seoul and Portland during a typical workday?
There are about 3 overlapping hours per day.
Does Daylight Saving Time affect the time difference between Seoul and Portland?
Portland observes Daylight Saving Time, but Seoul does not. This means the time difference between the two locations will change during the year.

Explore Related Timezones

Other overlaps with Seoul

Other overlaps with Portland

Related Reading