Washington, D.C. → Seoul: Time Difference
Seoul is 13 hours ahead of Washington, D.C..
How the difference works
Washington, D.C. uses America/New_York (UTC-5 standard time) and Seoul uses Asia/Seoul (UTC+9 standard time) — a standard-time gap of 14 hours ahead of Washington, D.C.. Washington, D.C. observes daylight saving time while Seoul does not, so the difference shifts by one hour twice a year.
Distance: about 11,164 km (6,937 mi) great-circle distance.
Washington, D.C. → Seoul, hour by hour
| Washington, D.C. | Seoul | Best hours to call |
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Frequently asked questions
What is the time difference between Washington, D.C. and Seoul?
In standard time, Seoul is 14 hours ahead of Washington, D.C.. Washington, D.C. observes daylight saving time while Seoul does not, so the difference shifts by one hour twice a year.
When it is 9:00 in Washington, D.C., what time is it in Seoul?
In standard time it is 23:00 in Seoul. During daylight saving periods the answer can move by an hour — the live table on this page always reflects today's rules.
How far is Seoul from Washington, D.C.?
About 11,164 km (6,937 miles) as the crow flies, computed from city-center coordinates.
Washington, D.C. → Time Difference
- Washington, D.C. → New York
- Washington, D.C. → Los Angeles
- Washington, D.C. → Chicago
- Washington, D.C. → San Francisco
- Washington, D.C. → Miami
- Washington, D.C. → Las Vegas
- Washington, D.C. → Honolulu
- Washington, D.C. → Vancouver
- Washington, D.C. → Frankfurt
- Washington, D.C. → Zurich
- Washington, D.C. → Bangkok
- Washington, D.C. → Jakarta
- Seoul → Washington, D.C.