Union City, TN to San Jose: time difference
San Jose is 1 h behind Union City, TN. 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.
Union City, TN 03:46 3:46 AM San Jose 02:46 2:46 AM You –:–
03:46 3:46 AM
Central Daylight Time · UTC-5
☀️ 07:10 · 🌙 18:12
02:46 2:46 AM
Central Standard Time · UTC-6
☀️ 05:26 · 🌙 17:17
·
−1 h
San Jose is 1 h behind Union City, TN.
When you, Union City, TN 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
🇺🇸 Union City, TN
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 | 🇺🇸 Union City, TN | 🇨🇷 San Jose |
|---|---|---|
| Local time | 03:46 | 02:46 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Central Daylight Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Union City, TN | — | −1 h |
| IANA zone | America/Chicago | America/Costa Rica |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:10 | 05:26 |
| Sunset | 18:12 | 17:17 |
| Daylight | 11 h 2 min | 11 h 51 min |
| People on this clock | 63,930 | 342,188 |
Compare Union City, TN with another city
More comparisons with Union City, TN: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Union City, TN and San Jose: common questions
What is the time difference between Union City, TN, and San Jose?
San Jose is 1 hour behind: it uses UTC−6, while Union City is on UTC−5.
What time is it in San Jose at the start of the working day in Union City, TN?
The working day in Union City starts at 9:00 AM; in San Jose it is 8:00 AM at that moment.
If it is 6:00 PM in Union City, TN, what time is it in San Jose?
At 6:00 PM in Union City, clocks in San Jose show 5:00 PM.
Is there a time when both Union City, TN, and San Jose are at work?
Yes: from 10:00 AM to 6:00 PM in Union City (9:00 AM to 5:00 PM in San Jose), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in San Jose compared with Union City, TN?
The new day starts in San Jose later: until 1:00 AM in Union City, it is still the previous day there. From 11:00 PM in San Jose, Union City is already on the next day.
Is the time difference between Union City, TN, and San Jose the same all year?
No. Only Union City switches to summer time, so the gap changes twice a year. From November 1, 2026, San Jose and Union City will have the same time.
