Monterrey to Arlington, TX: time difference
Arlington, TX is 1 h ahead of Monterrey. 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.
Monterrey 08:03 8:03 AM Arlington, TX 09:03 9:03 AM You –:–
08:03 8:03 AM
Central Standard Time · UTC-6
☀️ 06:42 · 🌙 18:12
09:03 9:03 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:53
·
+1 h
Arlington, TX is 1 h ahead of Monterrey.
When you, Monterrey and Arlington, TX are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Monterrey
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
🇺🇸 Arlington, TX
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 | 🇲🇽 Monterrey | 🇺🇸 Arlington, TX |
|---|---|---|
| Local time | 08:03 | 09:03 |
| 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 Monterrey | — | +1 h |
| IANA zone | America/Monterrey | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:42 | 07:35 |
| Sunset | 18:12 | 18:53 |
| Daylight | 11 h 30 min | 11 h 18 min |
| People on this clock | 1,142,994 | 365,438 |
Compare Monterrey with another city
More comparisons with Monterrey: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Monterrey and Arlington, TX: common questions
How many hours ahead of Monterrey is Arlington, TX?
The clocks in Arlington are 1 hour ahead of those in Monterrey (UTC−5 and UTC−6).
What time is it in Arlington, TX, when it is 9:00 AM in Monterrey?
When it is 9:00 AM in Monterrey, it is 10:00 AM in Arlington.
What time is it in Arlington, TX, at the end of the working day in Monterrey?
The working day in Monterrey ends at 6:00 PM; in Arlington it is 7:00 PM at that moment.
Is there a time when both Monterrey and Arlington, TX, are at work?
Yes: from 9:00 AM to 5:00 PM in Monterrey (10:00 AM to 6:00 PM in Arlington), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Arlington, TX?
From 11:00 PM in Monterrey it is already the next day in Arlington. The other way round, until 1:00 AM in Arlington it is still the previous day in Monterrey.
Is the time difference between Monterrey and Arlington, TX, the same all year?
No. Only Arlington switches to summer time, so the gap changes twice a year. From November 1, 2026, Arlington and Monterrey will have the same time.
