Gustavia to Chicago time converter

Chicago is 1 hour behind Gustavia. When it is 9:00 AM in Gustavia, it is 8:00 AM in Chicago.

Gustavia UTC-4

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Gustavia
Saint Barthelemy
Sun, Oct 18
UTC-4
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Gustavia to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 18, 2027: -1h

Distance

Gustavia and Chicago are 3,553 km (2,208 miles) apart in a straight line.

More conversions

Chicago to GustaviaGustavia to New YorkGustavia to LondonGustavia to Los AngelesGustavia to TorontoGustavia to São PauloGustavia to ParisGustavia to BerlinGustavia to MoscowGustavia to DubaiGustavia to New DelhiGustavia to BangkokGustavia 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 Gustavia and Chicago?

Chicago is 1 hour behind Gustavia.

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

When it is 9:00 AM in Gustavia, it is 8:00 AM in Chicago.

When is the best time to call Chicago from Gustavia?

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

Does the time difference between Gustavia 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.