Chicago to Datun time converter

Datun is 13 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 PM in Datun.

Chicago CDT

Friday, October 16, 2026

Datun CST

Saturday, October 17, 2026

Chicago
Illinois, United States
Fri, Oct 16
CDTUTC-5
Datun
China
Sat, Oct 17
CSTUTC+8+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Datun conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 16, 2026 – Nov 1, 2026: +13h
  • Nov 1, 2026 – Mar 14, 2027: +14h
  • Mar 14, 2027 – Oct 16, 2027: +13h

Distance

Chicago and Datun are 11,131 km (6,916 miles) apart in a straight line.

More conversions

Datun to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to DatunLondon to DatunLos Angeles to DatunToronto to DatunSão Paulo to DatunParis to DatunBerlin to DatunMoscow to DatunDubai to DatunNew Delhi to DatunBangkok to DatunSingapore to Datun

Questions and answers

What is the time difference between Chicago and Datun?

Datun is 13 hours ahead of Chicago.

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

When it is 9:00 AM in Chicago, it is 10:00 PM in Datun.

When is the best time to call Datun from Chicago?

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

Does the time difference between Chicago and Datun change?

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