Chicago to San Martin Time Difference

24-Hour Comparison

Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.

Best Time to Call

On a typical weekday (Monday–Friday).

• 09:00 AM – 05:00 PM in Chicago09:00 AM – 05:00 PM in San Martin

Frequently Asked Questions

What is the time difference between Chicago and San Martin?

San Martin and Chicago are currently in the same time. Chicago is currently UTC-5 and San Martin is UTC-5.

Is San Martin ahead of or behind Chicago?

San Martin and Chicago currently keep the same time.

What is the best time to call San Martin from Chicago?

On a typical weekday, the best time is 09:00 AM–05:00 PM in Chicago (09:00 AM–05:00 PM in San Martin), when both cities are within business hours.

What is the best time for a remote team standup between Chicago and San Martin?

09:00 AM–05:00 PM in Chicago (09:00 AM–05:00 PM in San Martin) works for a live, synchronous standup — both teams are in typical business hours then.

Does the time difference between Chicago and San Martin change during the year?

Yes. Chicago and San Martin don't switch to daylight saving time on the same schedule, so the offset shifts by up to an hour for part of the year.