Offset
There is no time difference between Ecatepec de Morelos and Mountain Time.
Ecatepec de Morelos (CST) is currently the same time as Mountain Time (MDT).
CST: UTC-6
MDT: UTC-6
Mountain Time is currently observing daylight saving time; Ecatepec de Morelos is not.
When to schedule
Business-hours overlap: 9 AM–5 PM in Ecatepec de Morelos (9 AM–5 PM in Mountain Time).
Both teams are in working hours during this window on weekdays.
Suggested time: 1:00 PM Ecatepec de Morelos (1:00 PM Mountain Time).
This window may shift by an hour during daylight saving time.
Public holidays in 2026
National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.
Mexico
- New Year's DayThu, Jan 1
- Constitution DayMon, Feb 2
- Benito Juárez's birthdayMon, Mar 16
- Maundy ThursdayThu, Apr 2
- Good FridayFri, Apr 3
- Labour DayFri, May 1
- Independence DayWed, Sep 16
- Revolution DayMon, Nov 16
- Christmas DayFri, Dec 25
United States
- New Year's DayThu, Jan 1
- Martin Luther King, Jr. DayMon, Jan 19
- Presidents DayMon, Feb 16
- Memorial DayMon, May 25
- Juneteenth National Independence DayFri, Jun 19
- Independence DayFri, Jul 3
- Labour DayMon, Sep 7
- Columbus DayMon, Oct 12
- Veterans DayWed, Nov 11
- Thanksgiving DayThu, Nov 26
- Christmas DayFri, Dec 25
About these zones
Ecatepec de Morelos uses Central Standard Time. To call Mexico, dial +52.
Mountain Time is also known as MST, or MDT. To call United States, dial +1.
Mountain Time is approximately 1,450 miles north of Ecatepec de Morelos.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Ecatepec de Morelos | MST | Day |
|---|---|---|
| 12:00 am | 12:00 am | Same day |
| 1:00 am | 1:00 am | Same day |
| 2:00 am | 2:00 am | Same day |
| 3:00 am | 3:00 am | Same day |
| 4:00 am | 4:00 am | Same day |
| 5:00 am | 5:00 am | Same day |
| 6:00 am | 6:00 am | Same day |
| 7:00 am | 7:00 am | Same day |
| 8:00 am | 8:00 am | Same day |
| 9:00 am | 9:00 am | Same day |
| 10:00 am | 10:00 am | Same day |
| 11:00 am | 11:00 am | Same day |
| 12:00 pm | 12:00 pm | Same day |
| 1:00 pm | 1:00 pm | Same day |
| 2:00 pm | 2:00 pm | Same day |
| 3:00 pm | 3:00 pm | Same day |
| 4:00 pm | 4:00 pm | Same day |
| 5:00 pm | 5:00 pm | Same day |
| 6:00 pm | 6:00 pm | Same day |
| 7:00 pm | 7:00 pm | Same day |
| 8:00 pm | 8:00 pm | Same day |
| 9:00 pm | 9:00 pm | Same day |
| 10:00 pm | 10:00 pm | Same day |
| 11:00 pm | 11:00 pm | Same day |
Daylight saving time
Mountain Time observes daylight saving time; Ecatepec de Morelos does not. The offset between the two zones changes when Mountain Time transitions: on Sunday, November 1, 2026, clocks fall back from MDT to MST.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 6:09 AM
- Sunset
- 7:17 PM
- Day length
- 13h 8m
- Sunrise
- 5:51 AM
- Sunset
- 8:23 PM
- Day length
- 14h 33m
Daylight overlap: 13h 8m — 6:09 AM–7:17 PM in Ecatepec de Morelos (6:09 AM–7:17 PM in Mountain Time). Both locations are in daylight during this window.
Cities in these zones
Other cities in Central Standard Time
Cities in Mountain Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Central Standard Time
- MEX
- NLU
- TLC
- PBC
- QRO
- BJX
- GDL
Airports in Mountain Time
- BJC
- DEN
- OGD
- SLC
Related conversions
Common conversions
- What is 9:00 am Ecatepec de Morelos in MST?
- 9:00 am Ecatepec de Morelos is 9:00 am MST.
- What is 12:00 pm Ecatepec de Morelos in MST?
- 12:00 pm Ecatepec de Morelos is 12:00 pm MST.
- What is 12:30 pm Ecatepec de Morelos in MST?
- 12:30 pm Ecatepec de Morelos is 12:30 pm MST.
- What is 2:00 pm Ecatepec de Morelos in MST?
- 2:00 pm Ecatepec de Morelos is 2:00 pm MST.
- What is 5:00 pm Ecatepec de Morelos in MST?
- 5:00 pm Ecatepec de Morelos is 5:00 pm MST.
- What is 11:30 pm Ecatepec de Morelos in MST?
- 11:30 pm Ecatepec de Morelos is 11:30 pm MST.