Koch Bihar to Chicago time converter

Chicago is 10 hours 30 minutes behind Koch Bihar. When it is 9:00 AM in Koch Bihar, it is 10:30 PM (Sun, Oct 18) in Chicago.

Koch Bihar IST

Monday, October 19, 2026

Chicago CDT

Sunday, October 18, 2026

Koch Bihar
West Bengal, India
Mon, Oct 19
ISTUTC+5:30
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-10h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Koch Bihar to Chicago conversion table

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

Koch BiharChicago
12:00 AM1:30 PM−1 day
1:00 AM2:30 PM−1 day
2:00 AM3:30 PM−1 day
3:00 AM4:30 PM−1 day
4:00 AM5:30 PM−1 day
5:00 AM6:30 PM−1 day
6:00 AM7:30 PM−1 day
7:00 AM8:30 PM−1 day
8:00 AM9:30 PM−1 day
9:00 AM10:30 PM−1 day
10:00 AM11:30 PM−1 day
11:00 AM12:30 AM
12:00 PM1:30 AM
1:00 PM2:30 AM
2:00 PM3:30 AM
3:00 PM4:30 AM
4:00 PM5:30 AM
5:00 PM6:30 AM
6:00 PM7:30 AM
7:00 PM8:30 AM
8:00 PM9:30 AM
9:00 PM10:30 AM
10:00 PM11:30 AM
11:00 PM12:30 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:30 PM – 10:00 PM in Koch Bihar (9:00 AM – 11:30 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 Koch Bihar and Chicago switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -10h 30m
  • Nov 1, 2026 – Mar 14, 2027: -11h 30m
  • Mar 14, 2027 – Oct 19, 2027: -10h 30m

Distance

Koch Bihar and Chicago are 12,428 km (7,722 miles) apart in a straight line.

More conversions

Chicago to Koch BiharKoch Bihar to New YorkKoch Bihar to LondonKoch Bihar to Los AngelesKoch Bihar to TorontoKoch Bihar to São PauloKoch Bihar to ParisKoch Bihar to BerlinKoch Bihar to MoscowKoch Bihar to DubaiKoch Bihar to New DelhiKoch Bihar to BangkokKoch Bihar 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 Koch Bihar and Chicago?

Chicago is 10 hours 30 minutes behind Koch Bihar.

What time is it in Chicago when it is 9 AM in Koch Bihar?

When it is 9:00 AM in Koch Bihar, it is 10:30 PM (Sun, Oct 18) in Chicago.

When is the best time to call Chicago from Koch Bihar?

Working hours don't overlap fully. The closest fit is 7:30 PM – 10:00 PM in Koch Bihar (9:00 AM – 11:30 AM in Chicago): working hours on one side, early or late on the other.

Does the time difference between Koch Bihar 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.