Chicago to Mayagüez time converter

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

Chicago CDT

Sunday, October 18, 2026

Mayagüez AST

Sunday, October 18, 2026

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

Chicago to Mayagüez conversion table

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

ChicagoMayagüez
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 Mayagüez).

Daylight saving time and the difference

The difference changes during the year because Chicago and Mayagüez 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 Mayagüez are 3,270 km (2,032 miles) apart in a straight line.

More conversions

Mayagüez 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 MayagüezLondon to MayagüezLos Angeles to MayagüezToronto to MayagüezSão Paulo to MayagüezParis to MayagüezBerlin to MayagüezMoscow to MayagüezDubai to MayagüezNew Delhi to MayagüezBangkok to MayagüezSingapore to Mayagüez

Questions and answers

What is the time difference between Chicago and Mayagüez?

Mayagüez is 1 hour ahead of Chicago.

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

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

When is the best time to call Mayagüez from Chicago?

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

Does the time difference between Chicago and Mayagüez change?

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