Seoul → Chicago: Décalage horaire
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How the difference works
Seoul uses Asia/Seoul (UTC+9 standard time) and Chicago uses America/Chicago (UTC-6 standard time) — a standard-time gap of 15 hours behind Seoul. Chicago observes daylight saving time while Seoul does not, so the difference shifts by one hour twice a year.
Distance: about 10,510 km (6,531 mi) great-circle distance.
Seoul → Chicago, hour by hour
| Seoul | Chicago | Meilleures heures pour appeler |
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Questions fréquentes
What is the time difference between Seoul and Chicago?
In standard time, Chicago is 15 hours behind Seoul. Chicago observes daylight saving time while Seoul does not, so the difference shifts by one hour twice a year.
When it is 9:00 in Seoul, what time is it in Chicago?
In standard time it is 18:00 the previous day in Chicago. 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 Chicago from Seoul?
About 10,510 km (6,531 miles) as the crow flies, computed from city-center coordinates.