Mexico City to Fort Smith, AR: time difference
Fort Smith, AR is 1 h ahead of Mexico City. 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.
Mexico City 04:41 4:41 AM Fort Smith, AR 05:41 5:41 AM You –:–
04:41 4:41 AM
Central Standard Time · UTC-6
☀️ 06:32 · 🌙 18:12
05:41 5:41 AM
Central Daylight Time · UTC-5
☀️ 07:27 · 🌙 18:40
·
+1 h
Fort Smith, AR is 1 h ahead of Mexico City.
When you, Mexico City and Fort Smith, AR are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Mexico City
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
🇺🇸 Fort Smith, AR
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
- Right now
Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇺🇸 Fort Smith, AR |
|---|---|---|
| Local time | 04:41 | 05:41 |
| 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 Mexico City | — | +1 h |
| IANA zone | America/Mexico City | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:32 | 07:27 |
| Sunset | 18:12 | 18:40 |
| Daylight | 11 h 40 min | 11 h 13 min |
| People on this clock | 9,209,944 | 89,142 |
Compare Mexico City with another city
More comparisons with Mexico City: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mexico City and Fort Smith, AR: common questions
How many hours ahead of Mexico City is Fort Smith, AR?
The clocks in Fort Smith are 1 hour ahead of those in Mexico City (UTC−5 and UTC−6).
What time is it in Fort Smith, AR, when it is 9:00 AM in Mexico City?
When it is 9:00 AM in Mexico City, it is 10:00 AM in Fort Smith.
What time is it in Fort Smith, AR, when it is 6:00 PM in Mexico City?
When it is 6:00 PM in Mexico City, it is 7:00 PM in Fort Smith.
When do working hours in Mexico City and in Fort Smith, AR, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Mexico City, which is 10:00 AM to 6:00 PM in Fort Smith.
From what time in Mexico City is it tomorrow in Fort Smith, AR?
Once it is 11:00 PM in Mexico City, the date in Fort Smith has already changed. Until 1:00 AM in Fort Smith, it is still the previous day in Mexico City.
Is the time difference between Mexico City and Fort Smith, AR, the same all year?
No. Only Fort Smith switches to summer time, so the gap changes twice a year. From November 1, 2026, Fort Smith and Mexico City will have the same time.
