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Time difference between Seoul and New York

New York is 13 hours behind Seoul.

Seoul
South Korea · Korean Standard Time
4:45 PM
Wednesday, October 21, 2026
New York
United States · Eastern Daylight Time
3:45 AM
Wednesday, October 21, 2026
Compare more placesNew York to Seoul

Seoul to New York time converter

Green rows are office hours in both places; light green rows are when both are awake.

SeoulNew York
12:00 AM11:00 AM (previous day)
1:00 AM12:00 PM (previous day)
2:00 AM1:00 PM (previous day)
3:00 AM2:00 PM (previous day)
4:00 AM3:00 PM (previous day)
5:00 AM4:00 PM (previous day)
6:00 AM5:00 PM (previous day)
7:00 AM6:00 PM (previous day)
8:00 AM7:00 PM (previous day)
9:00 AM8:00 PM (previous day)
10:00 AM9:00 PM (previous day)
11:00 AM10:00 PM (previous day)
12:00 PM11:00 PM (previous day)
1:00 PM12:00 AM
2:00 PM1:00 AM
3:00 PM2:00 AM
4:00 PM3:00 AM
5:00 PM4:00 AM
6:00 PM5:00 AM
7:00 PM6:00 AM
8:00 PM7:00 AM
9:00 PM8:00 AM
10:00 PM9:00 AM
11:00 PM10:00 AM

Questions

What is the time difference between Seoul and New York?

New York is 13 hours behind Seoul. Seoul is on UTC+9 and New York is on UTC−4.

What time is it in New York when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 8:00 PM the previous day in New York.

When is the best time to call New York from Seoul?

There are no shared office hours. The most comfortable time to call is 8:00 AM–11:00 AM in Seoul (7:00 PM–10:00 PM in New York); 9:00 PM–10:00 PM in Seoul (8:00 AM–9:00 AM in New York), when both places are awake.

Does the time difference between Seoul and New York change?

Yes. Because of daylight saving time, the difference changes on Sunday, November 1, 2026, when New York will be 14 hours behind Seoul.

Seoul is 13 hours ahead of New York. More: time in Seoul · time in New York

Time difference from Seoul to other cities

All Seoul time differences →

Time difference from New York