Tulsa, OK to Monterrey: time difference
Monterrey is 1 h behind Tulsa, OK. 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.
Tulsa, OK 01:08 1:08 AM Monterrey 00:08 12:08 AM You –:–
01:08 1:08 AM
Central Daylight Time · UTC-5
☀️ 07:26 · 🌙 18:58
00:08 12:08 AM
Central Standard Time · UTC-6
☀️ 06:38 · 🌙 18:21
·
−1 h
Monterrey is 1 h behind Tulsa, OK.
When you, Tulsa, OK and Monterrey are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Tulsa, OK
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
🇲🇽 Monterrey
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
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Tulsa, OK | 🇲🇽 Monterrey |
|---|---|---|
| Local time | 01:08 | 00:08 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Tulsa, OK | — | −1 h |
| IANA zone | America/Chicago | America/Monterrey |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:26 | 06:38 |
| Sunset | 18:58 | 18:21 |
| Daylight | 11 h 31 min | 11 h 43 min |
| People on this clock | 413,066 | 1,142,994 |
Compare Tulsa, OK with another city
More comparisons with Tulsa, OK: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Tulsa, OK and Monterrey: common questions
What is the time difference between Tulsa, OK, and Monterrey?
Monterrey is 1 hour behind: it uses UTC−6, while Tulsa is on UTC−5.
If it is 9:00 AM in Tulsa, OK, what time is it in Monterrey?
At 9:00 AM in Tulsa, clocks in Monterrey show 8:00 AM.
What time is it in Monterrey at the end of the working day in Tulsa, OK?
The working day in Tulsa ends at 6:00 PM; in Monterrey it is 5:00 PM at that moment.
When is a good time to call Monterrey from Tulsa, OK?
Between 10:00 AM and 6:00 PM in Tulsa – that is 9:00 AM to 5:00 PM in Monterrey – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Monterrey?
Until 1:00 AM in Tulsa, OK, it is still the previous day in Monterrey. The other way round, from 11:00 PM in Monterrey it is already the next day in Tulsa.
Does the time gap between Tulsa, OK, and Monterrey change during the year?
Yes – daylight saving time is used in Tulsa but not in Monterrey. From November 1, 2026, Monterrey and Tulsa will have the same time.
