Chicago to Bahía Blanca time converter

Bahía Blanca is 2 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 11:00 AM in Bahía Blanca.

Chicago CDT

Wednesday, October 21, 2026

Bahía Blanca ART

Wednesday, October 21, 2026

Chicago
Illinois, United States
Wed, Oct 21
CDTUTC-5
Bahía Blanca
Argentina
Wed, Oct 21
ARTUTC-3+2h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Bahía Blanca conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 4:00 PM in Chicago (11:00 AM – 6:00 PM in Bahía Blanca).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 14, 2027: +3h
  • Mar 14, 2027 – Oct 21, 2027: +2h

Distance

Chicago and Bahía Blanca are 9,320 km (5,791 miles) apart in a straight line.

More conversions

Bahía Blanca 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 Bahía BlancaLondon to Bahía BlancaLos Angeles to Bahía BlancaToronto to Bahía BlancaSão Paulo to Bahía BlancaParis to Bahía BlancaBerlin to Bahía BlancaMoscow to Bahía BlancaDubai to Bahía BlancaNew Delhi to Bahía BlancaBangkok to Bahía BlancaSingapore to Bahía Blanca

Questions and answers

What is the time difference between Chicago and Bahía Blanca?

Bahía Blanca is 2 hours ahead of Chicago.

What time is it in Bahía Blanca when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 11:00 AM in Bahía Blanca.

When is the best time to call Bahía Blanca from Chicago?

Both sides are at work from 9:00 AM – 4:00 PM in Chicago (11:00 AM – 6:00 PM in Bahía Blanca).

Does the time difference between Chicago and Bahía Blanca change?

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