Skip to content
timezoners/

Anchorage is 18 hours behind Seoul

Best overlap: 8:00 AM to 12:00 PM in Seoul is 2:00 PM to 6:00 PM in Anchorage.

Your window to reach both cities is 8:00 AM to 12:00 PM in Seoul, which converts to 2:00 PM to 6:00 PM in Anchorage. Anchorage is 18 hours behind Seoul, leaving about 4 hours of shared hours — plan recurring calls early in that window to leave buffer. When booking, note that Anchorage is on the previous day — it's worth spelling out the full date in the invite. Note the seasonal wrinkle: when Anchorage is on daylight saving and Seoul isn't, the gap between them grows or shrinks by an hour.

Time in Seoul/Time in Anchorage

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
Anchorage
America/Anchorage

Frequently Asked Questions

What is the time difference between Seoul and Anchorage?
Anchorage is 18 hours behind Seoul.
What are the best overlapping working hours between Seoul and Anchorage?
The best time to meet is between 8:00 AM to 12:00 PM in Seoul, which corresponds to 2:00 PM to 6:00 PM in Anchorage.
How many hours overlap between Seoul and Anchorage during a typical workday?
There are about 4 overlapping hours per day.
Does Daylight Saving Time affect the time difference between Seoul and Anchorage?
Anchorage 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 Anchorage

Related Reading