Chicago to Heyan time converter

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

Chicago CDT

Saturday, October 17, 2026

Heyan CST

Sunday, October 18, 2026

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

Chicago to Heyan conversion table

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

ChicagoHeyan
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 Heyan): 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 Heyan switch clocks on different dates:

  • Oct 17, 2026 – Nov 1, 2026: +13h
  • Nov 1, 2026 – Mar 14, 2027: +14h
  • Mar 14, 2027 – Oct 17, 2027: +13h

Distance

Chicago and Heyan are 11,705 km (7,273 miles) apart in a straight line.

More conversions

Heyan 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 HeyanLondon to HeyanLos Angeles to HeyanToronto to HeyanSão Paulo to HeyanParis to HeyanBerlin to HeyanMoscow to HeyanDubai to HeyanNew Delhi to HeyanBangkok to HeyanSingapore to Heyan

Questions and answers

What is the time difference between Chicago and Heyan?

Heyan is 13 hours ahead of Chicago.

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

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

When is the best time to call Heyan 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 Heyan): working hours on one side, early or late on the other.

Does the time difference between Chicago and Heyan change?

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