Monterrey to Las Tunas: time difference
Las Tunas 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 15:19 3:19 PM Las Tunas 16:19 4:19 PM You –:–
15:19 3:19 PM
Central Standard Time · UTC-6
☀️ 06:54 · 🌙 17:58
16:19 4:19 PM
Cuba Standard Time · UTC-5
☀️ 06:14 · 🌙 17:31
·
+1 h
Las Tunas is 1 h ahead of Monterrey.
When you, Monterrey and Las Tunas 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
🇨🇺 Las Tunas
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 | 🇨🇺 Las Tunas |
|---|---|---|
| Local time | 15:19 | 16:19 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Central Standard Time | Cuba Standard Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from Monterrey | — | +1 h |
| IANA zone | America/Monterrey | America/Havana |
| Daylight saving | Not observed | On standard time → UTC-4, Mar 14, 01:00 |
| Sunrise | 06:54 | 06:14 |
| Sunset | 17:58 | 17:31 |
| Daylight | 11 h 4 min | 11 h 17 min |
| People on this clock | 1,142,994 | 168,645 |
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 Las Tunas: common questions
How far ahead of Monterrey is Las Tunas?
Las Tunas is 1 hour ahead of Monterrey: UTC−5 against UTC−6.
What time is it in Las Tunas at the start of the working day in Monterrey?
The working day in Monterrey starts at 9:00 AM; in Las Tunas it is 10:00 AM at that moment.
What time is it in Las Tunas at the end of the working day in Monterrey?
The working day in Monterrey ends at 6:00 PM; in Las Tunas it is 7:00 PM at that moment.
When do working hours in Monterrey and in Las Tunas overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Monterrey, which is 10:00 AM to 6:00 PM in Las Tunas.
From what time in Monterrey is it tomorrow in Las Tunas?
Once it is 11:00 PM in Monterrey, the date in Las Tunas has already changed. Until 1:00 AM in Las Tunas, it is still the previous day in Monterrey.
Does the time gap between Monterrey and Las Tunas change during the year?
Yes – daylight saving time is used in Las Tunas but not in Monterrey. From March 14, 2027, Las Tunas will be 2 hours ahead of Monterrey.
