Offset
There is no time difference between Mountain Time and Ecatepec de Morelos.
Mountain Time (MDT) is currently the same time as Ecatepec de Morelos (CST).
MDT: UTC-6
CST: 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 Mountain Time (9 AM–5 PM in Ecatepec de Morelos).
Both teams are in working hours during this window on weekdays.
Suggested time: 1:00 PM Mountain Time (1:00 PM Ecatepec de Morelos).
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.
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
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
About these zones
Mountain Time is also known as MST, or MDT. To call United States, dial +1.
Ecatepec de Morelos uses Central Standard Time. To call Mexico, dial +52.
Ecatepec de Morelos is approximately 1,450 miles south of Mountain Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| MST | Ecatepec de Morelos | 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
- 5:51 AM
- Sunset
- 8:23 PM
- Day length
- 14h 33m
- Sunrise
- 6:09 AM
- Sunset
- 7:17 PM
- Day length
- 13h 8m
Daylight overlap: 13h 8m — 6:09 AM–7:17 PM in Mountain Time (6:09 AM–7:17 PM in Ecatepec de Morelos). Both locations are in daylight during this window.
Cities in these zones
Cities in Mountain Time
Other cities in Central Standard Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Mountain Time
- BJC
- DEN
- OGD
- SLC
Airports in Central Standard Time
- MEX
- NLU
- TLC
- PBC
- QRO
- BJX
- GDL
Related conversions
Common conversions
- What is 9:00 am MST in Ecatepec de Morelos?
- 9:00 am MST is 9:00 am Ecatepec de Morelos.
- What is 12:00 pm MST in Ecatepec de Morelos?
- 12:00 pm MST is 12:00 pm Ecatepec de Morelos.
- What is 12:30 pm MST in Ecatepec de Morelos?
- 12:30 pm MST is 12:30 pm Ecatepec de Morelos.
- What is 2:00 pm MST in Ecatepec de Morelos?
- 2:00 pm MST is 2:00 pm Ecatepec de Morelos.
- What is 5:00 pm MST in Ecatepec de Morelos?
- 5:00 pm MST is 5:00 pm Ecatepec de Morelos.
- What is 11:30 pm MST in Ecatepec de Morelos?
- 11:30 pm MST is 11:30 pm Ecatepec de Morelos.