Chicago to Antananarivo Time Difference

How many hours is Chicago behind Antananarivo?

Antananarivo is 8 hours ahead of Chicago. When it is 12:00 noon in Chicago, it is 20:00 in Antananarivo. Chicago operates on America/Chicago (UTC-5), while Antananarivo uses Indian/Antananarivo (UTC+3).

What is the best time to call Antananarivo from Chicago?

Standard business hours (9 AM–5 PM) do not overlap between Chicago and Antananarivo due to the 8 hours difference. Consider early morning or late evening calls, or use async communication.

Does the Chicago to Antananarivo time difference change throughout the year?

The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.

Flying between Chicago and Antananarivo

The distance between Chicago and Antananarivo is approximately 15,091 km. A direct flight typically takes around 18.8 hours. Your arrival clock will show local Antananarivo time — use our Flight Time Calculator to predict exact arrival times.