Chattogram to Chicago time converter

Chicago is 11 hours behind Chattogram. When it is 9:00 AM in Chattogram, it is 10:00 PM (Fri, Oct 16) in Chicago.

Chattogram BST

Saturday, October 17, 2026

Chicago CDT

Friday, October 16, 2026

Chattogram
Bangladesh
Sat, Oct 17
BSTUTC+6
Chicago
Illinois, United States
Fri, Oct 16
CDTUTC-5-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Chattogram to Chicago conversion table

Every hour of today in Chattogram and the matching time in Chicago. Light rows are typical working hours (9:00–18:00).

ChattogramChicago
12:00 AM1:00 PM−1 day
1:00 AM2:00 PM−1 day
2:00 AM3:00 PM−1 day
3:00 AM4:00 PM−1 day
4:00 AM5:00 PM−1 day
5:00 AM6:00 PM−1 day
6:00 AM7:00 PM−1 day
7:00 AM8:00 PM−1 day
8:00 AM9:00 PM−1 day
9:00 AM10:00 PM−1 day
10:00 AM11:00 PM−1 day
11:00 AM12:00 AM
12:00 PM1:00 AM
1:00 PM2:00 AM
2:00 PM3:00 AM
3:00 PM4:00 AM
4:00 PM5:00 AM
5:00 PM6:00 AM
6:00 PM7:00 AM
7:00 PM8:00 AM
8:00 PM9:00 AM
9:00 PM10:00 AM
10:00 PM11:00 AM
11:00 PM12:00 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Chattogram (9:00 AM – 11:00 AM in Chicago): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Chattogram and Chicago switch clocks on different dates:

  • Oct 17, 2026 – Nov 1, 2026: -11h
  • Nov 1, 2026 – Mar 14, 2027: -12h
  • Mar 14, 2027 – Oct 17, 2027: -11h

Distance

Chattogram and Chicago are 12,877 km (8,001 miles) apart in a straight line.

More conversions

Chicago to ChattogramChattogram to New YorkChattogram to LondonChattogram to Los AngelesChattogram to TorontoChattogram to São PauloChattogram to ParisChattogram to BerlinChattogram to MoscowChattogram to DubaiChattogram to New DelhiChattogram to BangkokChattogram to Singapore
New York to ChicagoLondon to ChicagoLos Angeles to ChicagoToronto to ChicagoSão Paulo to ChicagoParis to ChicagoBerlin to ChicagoMoscow to ChicagoDubai to ChicagoNew Delhi to ChicagoBangkok to ChicagoSingapore to Chicago

Questions and answers

What is the time difference between Chattogram and Chicago?

Chicago is 11 hours behind Chattogram.

What time is it in Chicago when it is 9 AM in Chattogram?

When it is 9:00 AM in Chattogram, it is 10:00 PM (Fri, Oct 16) in Chicago.

When is the best time to call Chicago from Chattogram?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Chattogram (9:00 AM – 11:00 AM in Chicago): working hours on one side, early or late on the other.

Does the time difference between Chattogram and Chicago change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.