Port Louis to Chicago time converter

Chicago is 9 hours behind Port Louis. When it is 9:00 AM in Port Louis, it is 12:00 AM in Chicago.

Port Louis UTC+4

Tuesday, October 20, 2026

Chicago CDT

Tuesday, October 20, 2026

Port Louis
Mauritius
Tue, Oct 20
UTC+4
Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Port Louis to Chicago conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Port Louis (7:00 AM – 9:00 AM 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 Port Louis and Chicago switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -9h
  • Nov 1, 2026 – Mar 14, 2027: -10h
  • Mar 14, 2027 – Oct 20, 2027: -9h

Distance

Port Louis and Chicago are 15,956 km (9,915 miles) apart in a straight line.

More conversions

Chicago to Port LouisPort Louis to New YorkPort Louis to LondonPort Louis to Los AngelesPort Louis to TorontoPort Louis to São PauloPort Louis to ParisPort Louis to BerlinPort Louis to MoscowPort Louis to DubaiPort Louis to New DelhiPort Louis to BangkokPort Louis 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 Port Louis and Chicago?

Chicago is 9 hours behind Port Louis.

What time is it in Chicago when it is 9 AM in Port Louis?

When it is 9:00 AM in Port Louis, it is 12:00 AM in Chicago.

When is the best time to call Chicago from Port Louis?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Port Louis (7:00 AM – 9:00 AM in Chicago): working hours on one side, early or late on the other.

Does the time difference between Port Louis 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.