Chicago to Tunapuna time converter

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

Chicago CDT

Sunday, October 18, 2026

Tunapuna AST

Sunday, October 18, 2026

Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5
Tunapuna
Trinidad and Tobago
Sun, Oct 18
ASTUTC-4+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Tunapuna conversion table

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

ChicagoTunapuna
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 Tunapuna).

Daylight saving time and the difference

The difference changes during the year because Chicago and Tunapuna 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

Chicago and Tunapuna are 4,309 km (2,677 miles) apart in a straight line.

More conversions

Tunapuna 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 TunapunaLondon to TunapunaLos Angeles to TunapunaToronto to TunapunaSão Paulo to TunapunaParis to TunapunaBerlin to TunapunaMoscow to TunapunaDubai to TunapunaNew Delhi to TunapunaBangkok to TunapunaSingapore to Tunapuna

Questions and answers

What is the time difference between Chicago and Tunapuna?

Tunapuna is 1 hour ahead of Chicago.

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

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

When is the best time to call Tunapuna from Chicago?

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

Does the time difference between Chicago and Tunapuna change?

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