Guadalajara to Houston Time Difference
Houston is 1 hour ahead of Guadalajara. When it's 07:34:22 AM in Guadalajara, it's 08:34:22 AM in Houston.
How Many Hours Ahead Is Houston From Guadalajara?
Houston is 1 hour ahead of Guadalajara. So Guadalajara is 1 hour behind Houston looking the other way — the same gap, described from the other end.
In practice that means a working day in Guadalajara starts when it is already 10:00 AM in Houston. The gap is not fixed all year: it becomes on Sunday, November 1, 2026, when Houston changes its clocks.
Best Time to Call Guadalajara and Houston
Both cities are inside normal business hours between 9:00 AM and 4:00 PM in Guadalajara — that's 10:00 AM to 5:00 PM in Houston. That's a 7-hour window, so a call fits comfortably in either side's working day.
both at work Guadalajara only Houston only neither — hours shown along the strip are Guadalajara local time.
Convert a Specific Time
Pick any date and time in Guadalajara to see the exact equivalent in Houston.
Common Times Converted
Guadalajara time on the left, Houston time on the right.
Guadalajara to Houston: Full 24-Hour Conversion Table
Based on today, Sunday, October 11, 2026 in Guadalajara. Shaded rows are working hours; the darker shade marks the hours when both cities are at work.
| Guadalajara | Houston | Working hours |
|---|---|---|
| 12:00 AM | 1:00 AM | — |
| 1:00 AM | 2:00 AM | — |
| 2:00 AM | 3:00 AM | — |
| 3:00 AM | 4:00 AM | — |
| 4:00 AM | 5:00 AM | — |
| 5:00 AM | 6:00 AM | — |
| 6:00 AM | 7:00 AM | — |
| 7:00 AM | 8:00 AM | — |
| 8:00 AM | 9:00 AM | Houston only |
| 9:00 AM | 10:00 AM | Both cities |
| 10:00 AM | 11:00 AM | Both cities |
| 11:00 AM | 12:00 PM | Both cities |
| 12:00 PM | 1:00 PM | Both cities |
| 1:00 PM | 2:00 PM | Both cities |
| 2:00 PM | 3:00 PM | Both cities |
| 3:00 PM | 4:00 PM | Both cities |
| 4:00 PM | 5:00 PM | Guadalajara only |
| 5:00 PM | 6:00 PM | — |
| 6:00 PM | 7:00 PM | — |
| 7:00 PM | 8:00 PM | — |
| 8:00 PM | 9:00 PM | — |
| 9:00 PM | 10:00 PM | — |
| 10:00 PM | 11:00 PM | — |
| 11:00 PM | 12:00 AM next day | — |
Understanding the Guadalajara – Houston Time Difference
Guadalajara runs on America/Mexico_City, currently CST (UTC-6:00). Houston runs on America/Chicago, currently CDT (UTC-5:00). The gap of 1 hour is simply the distance between those two offsets.
Houston observes Daylight Saving Time and Guadalajara 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 Mexico · Daylight Saving Time in the United States.
Guadalajara today
Houston today
Frequently Asked Questions
What is the time difference between Guadalajara and Houston?
Houston is currently 1 hour ahead of Guadalajara. That gap becomes on Sunday, November 1, 2026, when Houston changes its clocks.
How many hours ahead is Houston from Guadalajara?
Houston is 1 hour ahead of Guadalajara. Looking at it the other way, Guadalajara is 1 hour behind Houston.
What time is it in Houston when it is 9:00 AM in Guadalajara?
When it is 9:00 AM in Guadalajara, it is 10:00 AM in Houston.
Is Houston ahead of or behind Guadalajara?
Houston is 1 hour ahead of Guadalajara. Houston reaches each point in the day first, so its working day is already finishing while Guadalajara is still getting started.
What is the best time to call between Guadalajara and Houston?
Between 9:00 AM and 4:00 PM Guadalajara time, which is 10:00 AM to 5:00 PM in Houston. Both cities are inside normal business hours during that window.
Does the time difference between Guadalajara and Houston change during the year?
Yes. Houston observes Daylight Saving Time and Guadalajara does not, so the gap between them shifts during the year. It changes to on Sunday, November 1, 2026.
What time zones are Guadalajara and Houston in?
Guadalajara uses the America/Mexico_City time zone, currently CST (UTC-6:00). Houston uses America/Chicago, currently CDT (UTC-5:00).