Chicago to Saint Lucia time converter

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

Chicago CDT

Monday, October 19, 2026

Saint Lucia AST

Monday, October 19, 2026

Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5
Saint Lucia
Mon, Oct 19
ASTUTC-4+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Saint Lucia conversion table

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

ChicagoSaint Lucia
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 Saint Lucia).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 19, 2027: +1h

More conversions

Saint Lucia 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 Saint LuciaLondon to Saint LuciaLos Angeles to Saint LuciaToronto to Saint LuciaSão Paulo to Saint LuciaParis to Saint LuciaBerlin to Saint LuciaMoscow to Saint LuciaDubai to Saint LuciaNew Delhi to Saint LuciaBangkok to Saint LuciaSingapore to Saint Lucia

Questions and answers

What is the time difference between Chicago and Saint Lucia?

Saint Lucia is 1 hour ahead of Chicago.

What time is it in Saint Lucia when it is 9 AM in Chicago?

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

When is the best time to call Saint Lucia from Chicago?

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

Does the time difference between Chicago and Saint Lucia change?

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