Puerto Vallarta to Houston Time Difference
Houston is 1 hour ahead of Puerto Vallarta. When it's 06:57:42 AM in Puerto Vallarta, it's 07:57:42 AM in Houston.
How Many Hours Ahead Is Houston From Puerto Vallarta?
Houston is 1 hour ahead of Puerto Vallarta. So Puerto Vallarta 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 Puerto Vallarta 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 Puerto Vallarta and Houston
Both cities are inside normal business hours between 9:00 AM and 4:00 PM in Puerto Vallarta — 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 Puerto Vallarta only Houston only neither — hours shown along the strip are Puerto Vallarta local time.
Convert a Specific Time
Pick any date and time in Puerto Vallarta to see the exact equivalent in Houston.
Common Times Converted
Puerto Vallarta time on the left, Houston time on the right.
Puerto Vallarta to Houston: Full 24-Hour Conversion Table
Based on today, Sunday, October 11, 2026 in Puerto Vallarta. Shaded rows are working hours; the darker shade marks the hours when both cities are at work.
| Puerto Vallarta | 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 | Puerto Vallarta 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 Puerto Vallarta – Houston Time Difference
Puerto Vallarta 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 Puerto Vallarta 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.
Puerto Vallarta today
Houston today
Frequently Asked Questions
What is the time difference between Puerto Vallarta and Houston?
Houston is currently 1 hour ahead of Puerto Vallarta. That gap becomes on Sunday, November 1, 2026, when Houston changes its clocks.
How many hours ahead is Houston from Puerto Vallarta?
Houston is 1 hour ahead of Puerto Vallarta. Looking at it the other way, Puerto Vallarta is 1 hour behind Houston.
What time is it in Houston when it is 9:00 AM in Puerto Vallarta?
When it is 9:00 AM in Puerto Vallarta, it is 10:00 AM in Houston.
Is Houston ahead of or behind Puerto Vallarta?
Houston is 1 hour ahead of Puerto Vallarta. Houston reaches each point in the day first, so its working day is already finishing while Puerto Vallarta is still getting started.
What is the best time to call between Puerto Vallarta and Houston?
Between 9:00 AM and 4:00 PM Puerto Vallarta 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 Puerto Vallarta and Houston change during the year?
Yes. Houston observes Daylight Saving Time and Puerto Vallarta does not, so the gap between them shifts during the year. It changes to on Sunday, November 1, 2026.
What time zones are Puerto Vallarta and Houston in?
Puerto Vallarta uses the America/Mexico_City time zone, currently CST (UTC-6:00). Houston uses America/Chicago, currently CDT (UTC-5:00).