New Castle, PA to Mexico City: time difference
Mexico City is 2 h behind New Castle, PA. 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.
New Castle, PA 18:19 6:19 PM Mexico City 16:19 4:19 PM You –:–
18:19 6:19 PM
Eastern Daylight Time · UTC-4
☀️ 07:39 · 🌙 18:35
16:19 4:19 PM
Central Standard Time · UTC-6
☀️ 06:33 · 🌙 18:11
·
−2 h
Mexico City is 2 h behind New Castle, PA.
When you, New Castle, PA 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
🇺🇸 New Castle, PA
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
22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇺🇸 New Castle, PA | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 18:19 | 16:19 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Central Standard Time |
| UTC offset | UTC-4 | UTC-6 |
| Offset from New Castle, PA | — | −2 h |
| IANA zone | America/New York | America/Mexico City |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:39 | 06:33 |
| Sunset | 18:35 | 18:11 |
| Daylight | 10 h 56 min | 11 h 38 min |
| People on this clock | 21,926 | 9,209,944 |
Compare New Castle, PA with another city
More comparisons with New Castle, PA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
New Castle, PA and Mexico City: common questions
What is the time difference between New Castle, PA, and Mexico City?
Mexico City is 2 hours behind: it uses UTC−6, while New Castle is on UTC−4.
What time is it in Mexico City at the start of the working day in New Castle, PA?
The working day in New Castle starts at 9:00 AM; in Mexico City it is 7:00 AM at that moment.
What time is it in Mexico City at the end of the working day in New Castle, PA?
The working day in New Castle ends at 6:00 PM; in Mexico City it is 4:00 PM at that moment.
When is a good time to call Mexico City from New Castle, PA?
Between 11:00 AM and 6:00 PM in New Castle – that is 9:00 AM to 4:00 PM in Mexico City – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Mexico City compared with New Castle, PA?
The new day starts in Mexico City later: until 2:00 AM in New Castle, it is still the previous day there. From 10:00 PM in Mexico City, New Castle is already on the next day.
Is the time difference between New Castle, PA, and Mexico City the same all year?
No. Only New Castle switches to summer time, so the gap changes twice a year. From November 1, 2026, Mexico City will be 1 hour behind New Castle.
