Houston to Mexico City Time Difference
Mexico City is 1 hour behind Houston. When it's 07:06:08 AM in Houston, it's 06:06:08 AM in Mexico City.
How Many Hours Behind Is Mexico City From Houston?
Mexico City is 1 hour behind Houston. So Houston is 1 hour ahead of Mexico City looking the other way — the same gap, described from the other end.
In practice that means a working day in Houston starts when it is already 8:00 AM in Mexico City. The gap is not fixed all year: it becomes on Sunday, November 1, 2026, when Houston changes its clocks.
Best Time to Call Houston and Mexico City
Both cities are inside normal business hours between 10:00 AM and 5:00 PM in Houston — that's 9:00 AM to 4:00 PM in Mexico City. That's a 7-hour window, so a call fits comfortably in either side's working day.
both at work Houston only Mexico City only neither — hours shown along the strip are Houston local time.
Convert a Specific Time
Pick any date and time in Houston to see the exact equivalent in Mexico City.
Common Times Converted
Houston time on the left, Mexico City time on the right.
Houston to Mexico City: Full 24-Hour Conversion Table
Based on today, Sunday, October 11, 2026 in Houston. Shaded rows are working hours; the darker shade marks the hours when both cities are at work.
| Houston | Mexico City | Working hours |
|---|---|---|
| 12:00 AM | 11:00 PM prev day | — |
| 1:00 AM | 12:00 AM | — |
| 2:00 AM | 1:00 AM | — |
| 3:00 AM | 2:00 AM | — |
| 4:00 AM | 3:00 AM | — |
| 5:00 AM | 4:00 AM | — |
| 6:00 AM | 5:00 AM | — |
| 7:00 AM | 6:00 AM | — |
| 8:00 AM | 7:00 AM | — |
| 9:00 AM | 8:00 AM | Houston only |
| 10:00 AM | 9:00 AM | Both cities |
| 11:00 AM | 10:00 AM | Both cities |
| 12:00 PM | 11:00 AM | Both cities |
| 1:00 PM | 12:00 PM | Both cities |
| 2:00 PM | 1:00 PM | Both cities |
| 3:00 PM | 2:00 PM | Both cities |
| 4:00 PM | 3:00 PM | Both cities |
| 5:00 PM | 4:00 PM | Mexico City only |
| 6:00 PM | 5:00 PM | — |
| 7:00 PM | 6:00 PM | — |
| 8:00 PM | 7:00 PM | — |
| 9:00 PM | 8:00 PM | — |
| 10:00 PM | 9:00 PM | — |
| 11:00 PM | 10:00 PM | — |
Understanding the Houston – Mexico City Time Difference
Houston runs on America/Chicago, currently CDT (UTC-5:00). Mexico City runs on America/Mexico_City, currently CST (UTC-6:00). The gap of 1 hour is simply the distance between those two offsets.
Houston observes Daylight Saving Time and Mexico City does not, so the gap between them shifts by an hour twice a year. The next shift is on Sunday, November 1, 2026, when Houston adjusts its clocks and the difference becomes . Anything scheduled across that date needs checking again.
Full clock-change dates: Daylight Saving Time in the United States · Daylight Saving Time in Mexico.
Houston today
Mexico City today
Frequently Asked Questions
What is the time difference between Houston and Mexico City?
Mexico City is currently 1 hour behind Houston. That gap becomes on Sunday, November 1, 2026, when Houston changes its clocks.
How many hours behind is Mexico City from Houston?
Mexico City is 1 hour behind Houston. Looking at it the other way, Houston is 1 hour ahead of Mexico City.
What time is it in Mexico City when it is 9:00 AM in Houston?
When it is 9:00 AM in Houston, it is 8:00 AM in Mexico City.
Is Mexico City ahead of or behind Houston?
Mexico City is 1 hour behind Houston. Houston reaches each point in the day first, so Mexico City is still getting started while the Houston working day is finishing.
What is the best time to call between Houston and Mexico City?
Between 10:00 AM and 5:00 PM Houston time, which is 9:00 AM to 4:00 PM in Mexico City. Both cities are inside normal business hours during that window.
Does the time difference between Houston and Mexico City change during the year?
Yes. Houston observes Daylight Saving Time and Mexico City does not, so the gap between them shifts during the year. It changes to on Sunday, November 1, 2026.
What time zones are Houston and Mexico City in?
Houston uses the America/Chicago time zone, currently CDT (UTC-5:00). Mexico City uses America/Mexico_City, currently CST (UTC-6:00).