Buenos Aires to Ecatepec: time difference
Ecatepec is 3 h behind Buenos Aires. 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.
Buenos Aires 07:15 7:15 AM Ecatepec 04:15 4:15 AM You –:–
07:15 7:15 AM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
04:15 4:15 AM
Central Standard Time · UTC-6
☀️ 06:32 · 🌙 18:12
·
−3 h
Ecatepec is 3 h behind Buenos Aires.
When you, Buenos Aires and Ecatepec are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇲🇽 Ecatepec
21 9 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇲🇽 Ecatepec |
|---|---|---|
| Local time | 07:15 | 04:15 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Argentina Standard Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Buenos Aires | — | −3 h |
| IANA zone | America/Argentina/Buenos Aires | America/Mexico City |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:09 | 06:32 |
| Sunset | 19:11 | 18:12 |
| Daylight | 13 h 2 min | 11 h 39 min |
| People on this clock | 2,891,082 | 1,645,352 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Ecatepec: common questions
What is the time difference between Buenos Aires and Ecatepec?
Ecatepec is 3 hours behind: it uses UTC−6, while Buenos Aires is on UTC−3.
What time is it in Ecatepec when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 6:00 AM in Ecatepec.
What time is it in Ecatepec when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 3:00 PM in Ecatepec.
When is a good time to call Ecatepec from Buenos Aires?
Between 12:00 PM and 6:00 PM in Buenos Aires – that is 9:00 AM to 3:00 PM in Ecatepec – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Ecatepec compared with Buenos Aires?
The new day starts in Ecatepec later: until 3:00 AM in Buenos Aires, it is still the previous day there. From 9:00 PM in Ecatepec, Buenos Aires is already on the next day.
Does the time gap between Buenos Aires and Ecatepec change during the year?
No, the clocks change neither in Buenos Aires nor in Ecatepec, so the gap is 3 hours all year round.
