Istanbul → Chicago: Time Difference
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How the difference works
Istanbul uses Europe/Istanbul (UTC+3 standard time) and Chicago uses America/Chicago (UTC-6 standard time) — a standard-time gap of 9 hours behind Istanbul. Chicago observes daylight saving time while Istanbul does not, so the difference shifts by one hour twice a year.
Distance: about 8,813 km (5,476 mi) great-circle distance.
Istanbul → Chicago, hour by hour
| Istanbul | Chicago | Best hours to call |
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Frequently asked questions
What is the time difference between Istanbul and Chicago?
In standard time, Chicago is 9 hours behind Istanbul. Chicago observes daylight saving time while Istanbul does not, so the difference shifts by one hour twice a year.
When it is 9:00 in Istanbul, what time is it in Chicago?
In standard time it is 00:00 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 Istanbul?
About 8,813 km (5,476 miles) as the crow flies, computed from city-center coordinates.