Chicago to Constanţa time converter

Constanţa is 8 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 5:00 PM in Constanţa.

Chicago CDT

Friday, October 16, 2026

Constanţa EEST

Saturday, October 17, 2026

Chicago
Illinois, United States
Fri, Oct 16
CDTUTC-5
Constanţa
Romania
Sat, Oct 17
EESTUTC+3+8h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Constanţa conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 10:00 AM in Chicago (5:00 PM – 6:00 PM in Constanţa).

Daylight saving time and the difference

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

  • Oct 16, 2026 – Oct 24, 2026: +8h
  • Oct 24, 2026 – Nov 1, 2026: +7h
  • Nov 1, 2026 – Mar 14, 2027: +8h
  • Mar 14, 2027 – Mar 27, 2027: +7h
  • Mar 27, 2027 – Oct 16, 2027: +8h

Distance

Chicago and Constanţa are 8,539 km (5,306 miles) apart in a straight line.

More conversions

Constanţa 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 ConstanţaLondon to ConstanţaLos Angeles to ConstanţaToronto to ConstanţaSão Paulo to ConstanţaParis to ConstanţaBerlin to ConstanţaMoscow to ConstanţaDubai to ConstanţaNew Delhi to ConstanţaBangkok to ConstanţaSingapore to Constanţa

Questions and answers

What is the time difference between Chicago and Constanţa?

Constanţa is 8 hours ahead of Chicago.

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

When it is 9:00 AM in Chicago, it is 5:00 PM in Constanţa.

When is the best time to call Constanţa from Chicago?

Both sides are at work from 9:00 AM – 10:00 AM in Chicago (5:00 PM – 6:00 PM in Constanţa).

Does the time difference between Chicago and Constanţa change?

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