Time difference between Washington, D.C. and Seoul
Seoul is 13 hours ahead of Washington, D.C..
Washington, D.C. to Seoul time converter
Green rows are office hours in both places; light green rows are when both are awake.
| Washington, D.C. | Seoul |
|---|---|
| 12:00 AM | 1:00 PM |
| 1:00 AM | 2:00 PM |
| 2:00 AM | 3:00 PM |
| 3:00 AM | 4:00 PM |
| 4:00 AM | 5:00 PM |
| 5:00 AM | 6:00 PM |
| 6:00 AM | 7:00 PM |
| 7:00 AM | 8:00 PM |
| 8:00 AM | 9:00 PM |
| 9:00 AM | 10:00 PM |
| 10:00 AM | 11:00 PM |
| 11:00 AM | 12:00 AM (next day) |
| 12:00 PM | 1:00 AM (next day) |
| 1:00 PM | 2:00 AM (next day) |
| 2:00 PM | 3:00 AM (next day) |
| 3:00 PM | 4:00 AM (next day) |
| 4:00 PM | 5:00 AM (next day) |
| 5:00 PM | 6:00 AM (next day) |
| 6:00 PM | 7:00 AM (next day) |
| 7:00 PM | 8:00 AM (next day) |
| 8:00 PM | 9:00 AM (next day) |
| 9:00 PM | 10:00 AM (next day) |
| 10:00 PM | 11:00 AM (next day) |
| 11:00 PM | 12:00 PM (next day) |
Questions
What is the time difference between Washington, D.C. and Seoul?
Seoul is 13 hours ahead of Washington, D.C.. Washington, D.C. is on UTC−4 and Seoul is on UTC+9.
What time is it in Seoul when it is 9 AM in Washington, D.C.?
When it is 9:00 AM in Washington, D.C., it is 10:00 PM in Seoul.
When is the best time to call Seoul from Washington, D.C.?
There are no shared office hours. The most comfortable time to call is 8:00 AM–9:00 AM in Washington, D.C. (9:00 PM–10:00 PM in Seoul); 7:00 PM–10:00 PM in Washington, D.C. (8:00 AM–11:00 AM in Seoul), when both places are awake.
Does the time difference between Washington, D.C. and Seoul change?
Yes. Because of daylight saving time, the difference changes on Sunday, November 1, 2026, when Seoul will be 14 hours ahead of Washington, D.C..
Washington, D.C. is 13 hours behind Seoul. More: time in Washington, D.C. · time in Seoul
Time difference from Washington, D.C. to other cities
- Washington, D.C. to London
- Washington, D.C. to New York
- Washington, D.C. to Tokyo
- Washington, D.C. to Los Angeles
- Washington, D.C. to Paris
- Washington, D.C. to Dubai
- Washington, D.C. to Manila
- Washington, D.C. to Singapore
- Washington, D.C. to Sydney
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- Washington, D.C. to Hong Kong
- Washington, D.C. to Toronto
- Washington, D.C. to Beijing
- Washington, D.C. to Berlin
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- Washington, D.C. to Istanbul
- Washington, D.C. to Las Vegas