Time difference between New York and Seoul
Seoul is 13 hours ahead of New York
Right now
New York
12:38
EDT ·
UTC-4
Seoul
01:38
KST ·
UTC+9
Best time for a call between New York and Seoul
Hours highlighted in green work for everyone on the list.
- 19:00 New York 08:00 Seoul
- 18:00 New York 07:00 Seoul
Hour by hour: New York to Seoul
Working hours are shaded. The rows marked with a star are the ones we recommend for a call.
| New York (reference) | Seoul | |
|---|---|---|
| 00:00 | 13:00 | |
| 01:00 | 14:00 | |
| 02:00 | 15:00 | |
| 03:00 | 16:00 | |
| 04:00 | 17:00 | |
| 05:00 | 18:00 | |
| 06:00 | 19:00 | |
| 07:00 | 20:00 | |
| 08:00 | 21:00 | |
| 09:00 | 22:00 | |
| 10:00 | 23:00 | |
| 11:00 | 00:00 (next day) | |
| 12:00 | 01:00 (next day) | |
| 13:00 | 02:00 (next day) | |
| 14:00 | 03:00 (next day) | |
| 15:00 | 04:00 (next day) | |
| 16:00 | 05:00 (next day) | |
| 17:00 | 06:00 (next day) | |
| ★ | 18:00 | 07:00 (next day) |
| ★ | 19:00 | 08:00 (next day) |
| 20:00 | 09:00 (next day) | |
| 21:00 | 10:00 (next day) | |
| 22:00 | 11:00 (next day) | |
| 23:00 | 12:00 (next day) |
Table built for August 26, 2026. The live values above update in your browser.
Daylight saving time
New York changes its clocks and Seoul does not, so the difference between them is not the same all year.
Frequently asked questions
What is the time difference between New York and Seoul?
Seoul is 13 hours ahead of New York
What is the best time to call between New York and Seoul?
The most convenient slot is 19:00 New York / 08:00 Seoul. That keeps the call inside working hours in both cities.
Does the difference between New York and Seoul change during the year?
New York changes its clocks and Seoul does not, so the difference between them is not the same all year.