Chicago to Tres de Mayo time converter

Tres de Mayo is 1 hour behind Chicago. When it is 9:00 AM in Chicago, it is 8:00 AM in Tres de Mayo.

Chicago CDT

Tuesday, October 20, 2026

Tres de Mayo CST

Tuesday, October 20, 2026

Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5
Tres de Mayo
Morelos, Mexico
Tue, Oct 20
CSTUTC-6-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Tres de Mayo conversion table

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

ChicagoTres de Mayo
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 Chicago (9:00 AM – 5:00 PM in Tres de Mayo).

Daylight saving time and the difference

The difference changes during the year because Chicago and Tres de Mayo switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: ±0
  • Mar 14, 2027 – Oct 20, 2027: -1h

Distance

Chicago and Tres de Mayo are 2,779 km (1,727 miles) apart in a straight line.

More conversions

Tres de Mayo 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 Tres de MayoLondon to Tres de MayoLos Angeles to Tres de MayoToronto to Tres de MayoSão Paulo to Tres de MayoParis to Tres de MayoBerlin to Tres de MayoMoscow to Tres de MayoDubai to Tres de MayoNew Delhi to Tres de MayoBangkok to Tres de MayoSingapore to Tres de Mayo

Questions and answers

What is the time difference between Chicago and Tres de Mayo?

Tres de Mayo is 1 hour behind Chicago.

What time is it in Tres de Mayo when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 8:00 AM in Tres de Mayo.

When is the best time to call Tres de Mayo from Chicago?

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

Does the time difference between Chicago and Tres de Mayo change?

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