Time Difference Between San Juan and Chicago
San Juan is 2h 0m ahead of Chicago. This difference shifts by an hour around daylight saving time changes.
Best time to connect
Standard working hours (9:00 AM–5:00 PM) in San Juan fall between 7:00 AM and 3:00 PM in Chicago.
Frequently asked questions
- How many hours is Chicago behind San Juan?
- San Juan is 2h 0m ahead of Chicago. Note that this changes by an hour across daylight saving time transitions.
- Do San Juan and Chicago observe daylight saving time?
- San Juan does not observe daylight saving time, and Chicago observes it. Because of that, the gap is 3h 0m for part of the year and 2h 0m for the rest.