Chicago to Regla time converter

Regla is 1 hour ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 AM in Regla.

Chicago CDT

Saturday, October 17, 2026

Regla CDT

Saturday, October 17, 2026

Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5
Regla
Cuba
Sat, Oct 17
CDTUTC-4+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Regla conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 17, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 13, 2027: +1h
  • Mar 13, 2027 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 17, 2027: +1h

Distance

Chicago and Regla are 2,140 km (1,330 miles) apart in a straight line.

More conversions

Regla 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 ReglaLondon to ReglaLos Angeles to ReglaToronto to ReglaSão Paulo to ReglaParis to ReglaBerlin to ReglaMoscow to ReglaDubai to ReglaNew Delhi to ReglaBangkok to ReglaSingapore to Regla

Questions and answers

What is the time difference between Chicago and Regla?

Regla is 1 hour ahead of Chicago.

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

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

When is the best time to call Regla from Chicago?

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

Does the time difference between Chicago and Regla change?

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