Bolingbrook, IL to San Jose: time difference
San Jose is 1 h behind Bolingbrook, IL. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bolingbrook, IL 02:50 2:50 AM San Jose 01:50 1:50 AM You –:–
02:50 2:50 AM
Central Daylight Time · UTC-5
☀️ 07:08 · 🌙 18:08
01:50 1:50 AM
Central Standard Time · UTC-6
☀️ 05:26 · 🌙 17:19
·
−1 h
San Jose is 1 h behind Bolingbrook, IL.
When you, Bolingbrook, IL and San Jose are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Bolingbrook, IL
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇨🇷 San Jose
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Bolingbrook, IL | 🇨🇷 San Jose |
|---|---|---|
| Local time | 02:50 | 01:50 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Daylight Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Bolingbrook, IL | — | −1 h |
| IANA zone | America/Chicago | America/Costa Rica |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:08 | 05:26 |
| Sunset | 18:08 | 17:19 |
| Daylight | 10 h 59 min | 11 h 53 min |
| People on this clock | 73,922 | 342,188 |
Compare Bolingbrook, IL with another city
More comparisons with Bolingbrook, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Bolingbrook, IL and San Jose: common questions
What is the time difference between Bolingbrook, IL, and San Jose?
San Jose is 1 hour behind: it uses UTC−6, while Bolingbrook is on UTC−5.
If it is 9:00 AM in Bolingbrook, IL, what time is it in San Jose?
At 9:00 AM in Bolingbrook, clocks in San Jose show 8:00 AM.
What time is it in San Jose when it is 6:00 PM in Bolingbrook, IL?
When it is 6:00 PM in Bolingbrook, it is 5:00 PM in San Jose.
Is there a time when both Bolingbrook, IL, and San Jose are at work?
Yes: from 10:00 AM to 6:00 PM in Bolingbrook (9:00 AM to 5:00 PM in San Jose), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in San Jose?
Until 1:00 AM in Bolingbrook, IL, it is still the previous day in San Jose. The other way round, from 11:00 PM in San Jose it is already the next day in Bolingbrook.
Is the time difference between Bolingbrook, IL, and San Jose the same all year?
No. Only Bolingbrook switches to summer time, so the gap changes twice a year. From November 1, 2026, San Jose and Bolingbrook will have the same time.
