Sioux City, IA to Mexico City: time difference
Mexico City is 1 h behind Sioux City, IA. 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.
Sioux City, IA 00:47 12:47 AM Mexico City 23:47 11:47 PM You –:–
00:47 12:47 AM
Central Daylight Time · UTC-5
☀️ 07:34 · 🌙 18:52
23:47 11:47 PM
Central Standard Time · UTC-6
☀️ 06:30 · 🌙 18:17
·
−1 h
Mexico City is 1 h behind Sioux City, IA.
When you, Sioux City, IA and Mexico City are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Sioux City, IA
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
🇲🇽 Mexico City
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
- Asleep
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- Working hours
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Time zones side by side
| Detail | 🇺🇸 Sioux City, IA | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 00:47 | 23:47 |
| Local date | Monday, October 12, 2026 | Sunday, October 11, 2026 |
| Time zone | Central Daylight Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Sioux City, IA | — | −1 h |
| IANA zone | America/Chicago | America/Mexico City |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:34 | 06:30 |
| Sunset | 18:52 | 18:17 |
| Daylight | 11 h 17 min | 11 h 47 min |
| People on this clock | 85,797 | 9,209,944 |
Compare Sioux City, IA with another city
More comparisons with Sioux City, IA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sioux City, IA and Mexico City: common questions
How far behind Sioux City, IA, is Mexico City?
Mexico City is 1 hour behind Sioux City: UTC−6 against UTC−5.
What time is it in Mexico City when it is 9:00 AM in Sioux City, IA?
When it is 9:00 AM in Sioux City, it is 8:00 AM in Mexico City.
If it is 6:00 PM in Sioux City, IA, what time is it in Mexico City?
At 6:00 PM in Sioux City, clocks in Mexico City show 5:00 PM.
Is there a time when both Sioux City, IA, and Mexico City are at work?
Yes: from 10:00 AM to 6:00 PM in Sioux City (9:00 AM to 5:00 PM in Mexico City), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Mexico City?
Until 1:00 AM in Sioux City, IA, it is still the previous day in Mexico City. The other way round, from 11:00 PM in Mexico City it is already the next day in Sioux City.
Is the time difference between Sioux City, IA, and Mexico City the same all year?
No. Only Sioux City switches to summer time, so the gap changes twice a year. From November 1, 2026, Mexico City and Sioux City will have the same time.
