San Jose to Lombard, IL: time difference
Lombard, 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 22:38 10:38 PM Lombard, IL 23:38 11:38 PM You –:–
22:38 10:38 PM
Central Standard Time · UTC-6
☀️ 05:26 · 🌙 17:17
23:38 11:38 PM
Central Daylight Time · UTC-5
☀️ 07:12 · 🌙 18:03
·
+1 h
Lombard, IL is 1 h ahead of San Jose.
When you, San Jose and Lombard, 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
🇺🇸 Lombard, 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
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇨🇷 San Jose | 🇺🇸 Lombard, IL |
|---|---|---|
| Local time | 22:38 | 23:38 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 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 | 07:12 |
| Sunset | 17:17 | 18:03 |
| Daylight | 11 h 52 min | 10 h 51 min |
| People on this clock | 342,188 | 42,792 |
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 Lombard, IL: common questions
How far ahead of San Jose is Lombard, IL?
Lombard is 1 hour ahead of San Jose: UTC−5 against UTC−6.
If it is 9:00 AM in San Jose, what time is it in Lombard, IL?
At 9:00 AM in San Jose, clocks in Lombard show 10:00 AM.
What time is it in Lombard, IL, at the end of the working day in San Jose?
The working day in San Jose ends at 6:00 PM; in Lombard it is 7:00 PM at that moment.
When do working hours in San Jose and in Lombard, 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 Lombard.
When is it already the next day in Lombard, IL?
From 11:00 PM in San Jose it is already the next day in Lombard. The other way round, until 1:00 AM in Lombard it is still the previous day in San Jose.
Does the time difference between San Jose and Lombard, IL, change?
Yes. The clocks change only in Lombard. From November 1, 2026, Lombard and San Jose will have the same time.
