Chicago to São Mateus do Maranhão time converter

São Mateus do Maranhão is 2 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 11:00 AM in São Mateus do Maranhão.

Chicago CDT

Tuesday, October 20, 2026

São Mateus do Maranhão BRT

Tuesday, October 20, 2026

Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5
São Mateus do Maranhão
Maranhão, Brazil
Tue, Oct 20
BRTUTC-3+2h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to São Mateus do Maranhão conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 4:00 PM in Chicago (11:00 AM – 6:00 PM in São Mateus do Maranhão).

Daylight saving time and the difference

The difference changes during the year because Chicago and São Mateus do Maranhão switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 14, 2027: +3h
  • Mar 14, 2027 – Oct 20, 2027: +2h

Distance

Chicago and São Mateus do Maranhão are 6,710 km (4,169 miles) apart in a straight line.

More conversions

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New York to São Mateus do MaranhãoLondon to São Mateus do MaranhãoLos Angeles to São Mateus do MaranhãoToronto to São Mateus do MaranhãoSão Paulo to São Mateus do MaranhãoParis to São Mateus do MaranhãoBerlin to São Mateus do MaranhãoMoscow to São Mateus do MaranhãoDubai to São Mateus do MaranhãoNew Delhi to São Mateus do MaranhãoBangkok to São Mateus do MaranhãoSingapore to São Mateus do Maranhão

Questions and answers

What is the time difference between Chicago and São Mateus do Maranhão?

São Mateus do Maranhão is 2 hours ahead of Chicago.

What time is it in São Mateus do Maranhão when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 11:00 AM in São Mateus do Maranhão.

When is the best time to call São Mateus do Maranhão from Chicago?

Both sides are at work from 9:00 AM – 4:00 PM in Chicago (11:00 AM – 6:00 PM in São Mateus do Maranhão).

Does the time difference between Chicago and São Mateus do Maranhão change?

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