Chicago to São Martinho do Bispo time converter

São Martinho do Bispo is 6 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 3:00 PM in São Martinho do Bispo.

Chicago CDT

Wednesday, October 21, 2026

São Martinho do Bispo WEST

Wednesday, October 21, 2026

Chicago
Illinois, United States
Wed, Oct 21
CDTUTC-5
São Martinho do Bispo
Portugal
Wed, Oct 21
WESTUTC+1+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to São Martinho do Bispo conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in Chicago (3:00 PM – 6:00 PM in São Martinho do Bispo).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 24, 2026: +6h
  • Oct 24, 2026 – Nov 1, 2026: +5h
  • Nov 1, 2026 – Mar 14, 2027: +6h
  • Mar 14, 2027 – Mar 27, 2027: +5h
  • Mar 27, 2027 – Oct 21, 2027: +6h

Distance

Chicago and São Martinho do Bispo are 6,393 km (3,972 miles) apart in a straight line.

More conversions

São Martinho do Bispo 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 São Martinho do BispoLondon to São Martinho do BispoLos Angeles to São Martinho do BispoToronto to São Martinho do BispoSão Paulo to São Martinho do BispoParis to São Martinho do BispoBerlin to São Martinho do BispoMoscow to São Martinho do BispoDubai to São Martinho do BispoNew Delhi to São Martinho do BispoBangkok to São Martinho do BispoSingapore to São Martinho do Bispo

Questions and answers

What is the time difference between Chicago and São Martinho do Bispo?

São Martinho do Bispo is 6 hours ahead of Chicago.

What time is it in São Martinho do Bispo when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 3:00 PM in São Martinho do Bispo.

When is the best time to call São Martinho do Bispo from Chicago?

Both sides are at work from 9:00 AM – 12:00 PM in Chicago (3:00 PM – 6:00 PM in São Martinho do Bispo).

Does the time difference between Chicago and São Martinho do Bispo change?

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