Turkey
United States
Izmir to Chicago Time Difference
Chicago is 8 hours behind Izmir
Izmir vs Chicago — At a Glance
Izmir to Chicago — Hour-by-Hour
About Izmir and Chicago
Izmir (population: 4.4M) is known for Aegean coast, ancient Smyrna ruins, and Turkey's third-largest city. Chicago (population: 2.7M) is known for commodities trading, deep-dish pizza, architecture, and the Chicago Board of Trade.
Business Hours Overlap
With a 8-hour difference, teams in Izmir and Chicago typically rely on a narrow overlap window for real-time meetings and use async tools like Slack or email for the rest.
Calling Between Cities
When calling Chicago (+1) from Izmir (+90), be mindful of the 8-hour gap. The safest window is late afternoon in Izmir (4–6 PM) to reach people during waking hours.
Currency
Izmir uses TRY while Chicago uses USD. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Izmir primarily speaks Turkish, while Chicago speaks English. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Izmir and Chicago visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Izmir and Chicago?
Chicago, United States is 8 hours behind Izmir, Turkey. Izmir is in the Europe/Istanbul timezone (UTC+3) and Chicago is in the America/Chicago timezone (UTC-5).
When it's noon in Izmir, what time is it in Chicago?
When it's 12:00 PM (noon) in Izmir, it's 4:00 AM in Chicago.
What is the best time to call Chicago from Izmir?
The best time to call Chicago from Izmir is during the overlapping business hours. When it's 9 AM in Izmir, it's 1:00 AM in Chicago. Aim for late morning to early afternoon in Izmir for the best chance of reaching someone during working hours.
What currency does Chicago use?
Chicago, United States uses USD. Izmir uses TRY. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Chicago?
The primary language in Chicago is English. English is widely used for international business communication.
How do I dial Chicago from Izmir?
To call Chicago from Izmir, dial your international access code followed by +1 and the local number. Izmir uses country code +90 and Chicago uses +1.
