San Jose to Bolingbrook, IL: time difference
Bolingbrook, IL is 1 h ahead of San Jose. 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.
San Jose 02:33 2:33 AM Bolingbrook, IL 03:33 3:33 AM You –:–
02:33 2:33 AM
Central Standard Time · UTC-6
☀️ 05:26 · 🌙 17:19
03:33 3:33 AM
Central Daylight Time · UTC-5
☀️ 07:08 · 🌙 18:08
·
+1 h
Bolingbrook, IL is 1 h ahead of San Jose.
When you, San Jose and Bolingbrook, IL are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇷 San Jose
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
🇺🇸 Bolingbrook, IL
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 0 12 AM
📍 Your time
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- Working hours
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Time zones side by side
| Detail | 🇨🇷 San Jose | 🇺🇸 Bolingbrook, IL |
|---|---|---|
| Local time | 02:33 | 03:33 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Standard Time | Central Daylight Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from San Jose | — | +1 h |
| IANA zone | America/Costa Rica | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:26 | 07:08 |
| Sunset | 17:19 | 18:08 |
| Daylight | 11 h 53 min | 10 h 59 min |
| People on this clock | 342,188 | 73,922 |
Compare San Jose with another city
More comparisons with San Jose: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Jose and Bolingbrook, IL: common questions
What is the time difference between San Jose and Bolingbrook, IL?
Bolingbrook is 1 hour ahead: it uses UTC−5, while San Jose is on UTC−6.
What time is it in Bolingbrook, IL, when it is 9:00 AM in San Jose?
When it is 9:00 AM in San Jose, it is 10:00 AM in Bolingbrook.
If it is 6:00 PM in San Jose, what time is it in Bolingbrook, IL?
At 6:00 PM in San Jose, clocks in Bolingbrook show 7:00 PM.
When do working hours in San Jose and in Bolingbrook, IL, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in San Jose, which is 10:00 AM to 6:00 PM in Bolingbrook.
When does the date change in Bolingbrook, IL, compared with San Jose?
The new day starts in Bolingbrook earlier: at 11:00 PM in San Jose it is already midnight there. Until 1:00 AM in Bolingbrook, San Jose is still on the previous day.
Is the time difference between San Jose and Bolingbrook, IL, the same all year?
No. Only Bolingbrook switches to summer time, so the gap changes twice a year. From November 1, 2026, Bolingbrook and San Jose will have the same time.
