Ou Bei Choan to Chicago time converter

Chicago is 12 hours behind Ou Bei Choan. When it is 9:00 AM in Ou Bei Choan, it is 9:00 PM (Mon, Oct 19) in Chicago.

Ou Bei Choan ICT

Tuesday, October 20, 2026

Chicago CDT

Tuesday, October 20, 2026

Ou Bei Choan
Cambodia
Tue, Oct 20
ICTUTC+7
Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Ou Bei Choan to Chicago conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Ou Bei Choan (9:00 PM – 10:00 PM 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 Ou Bei Choan and Chicago switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 20, 2027: -12h

Distance

Ou Bei Choan and Chicago are 13,739 km (8,537 miles) apart in a straight line.

More conversions

Chicago to Ou Bei ChoanOu Bei Choan to New YorkOu Bei Choan to LondonOu Bei Choan to Los AngelesOu Bei Choan to TorontoOu Bei Choan to São PauloOu Bei Choan to ParisOu Bei Choan to BerlinOu Bei Choan to MoscowOu Bei Choan to DubaiOu Bei Choan to New DelhiOu Bei Choan to BangkokOu Bei Choan 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 Ou Bei Choan and Chicago?

Chicago is 12 hours behind Ou Bei Choan.

What time is it in Chicago when it is 9 AM in Ou Bei Choan?

When it is 9:00 AM in Ou Bei Choan, it is 9:00 PM (Mon, Oct 19) in Chicago.

When is the best time to call Chicago from Ou Bei Choan?

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

Does the time difference between Ou Bei Choan 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.