Boston to Puerto Vallarta Time Difference
Puerto Vallarta is 2 hours behind Boston. When it's 08:57:48 AM in Boston, it's 06:57:48 AM in Puerto Vallarta.
How Many Hours Behind Is Puerto Vallarta From Boston?
Puerto Vallarta is 2 hours behind Boston. So Boston is 2 hours ahead of Puerto Vallarta looking the other way — the same gap, described from the other end.
In practice that means a working day in Boston starts when it is already 7:00 AM in Puerto Vallarta. The gap is not fixed all year: it becomes 1 hour on Sunday, November 1, 2026, when Boston changes its clocks.
Best Time to Call Boston and Puerto Vallarta
Both cities are inside normal business hours between 11:00 AM and 5:00 PM in Boston — that's 9:00 AM to 3:00 PM in Puerto Vallarta. That's a 6-hour window, so a call fits comfortably in either side's working day.
both at work Boston only Puerto Vallarta only neither — hours shown along the strip are Boston local time.
Convert a Specific Time
Pick any date and time in Boston to see the exact equivalent in Puerto Vallarta.
Common Times Converted
Boston time on the left, Puerto Vallarta time on the right.
Boston to Puerto Vallarta: Full 24-Hour Conversion Table
Based on today, Sunday, October 11, 2026 in Boston. Shaded rows are working hours; the darker shade marks the hours when both cities are at work.
| Boston | Puerto Vallarta | Working hours |
|---|---|---|
| 12:00 AM | 10:00 PM prev day | — |
| 1:00 AM | 11:00 PM prev day | — |
| 2:00 AM | 12:00 AM | — |
| 3:00 AM | 1:00 AM | — |
| 4:00 AM | 2:00 AM | — |
| 5:00 AM | 3:00 AM | — |
| 6:00 AM | 4:00 AM | — |
| 7:00 AM | 5:00 AM | — |
| 8:00 AM | 6:00 AM | — |
| 9:00 AM | 7:00 AM | Boston only |
| 10:00 AM | 8:00 AM | Boston only |
| 11:00 AM | 9:00 AM | Both cities |
| 12:00 PM | 10:00 AM | Both cities |
| 1:00 PM | 11:00 AM | Both cities |
| 2:00 PM | 12:00 PM | Both cities |
| 3:00 PM | 1:00 PM | Both cities |
| 4:00 PM | 2:00 PM | Both cities |
| 5:00 PM | 3:00 PM | Puerto Vallarta only |
| 6:00 PM | 4:00 PM | Puerto Vallarta only |
| 7:00 PM | 5:00 PM | — |
| 8:00 PM | 6:00 PM | — |
| 9:00 PM | 7:00 PM | — |
| 10:00 PM | 8:00 PM | — |
| 11:00 PM | 9:00 PM | — |
Understanding the Boston – Puerto Vallarta Time Difference
Boston runs on America/New_York, currently EDT (UTC-4:00). Puerto Vallarta runs on America/Mexico_City, currently CST (UTC-6:00). The gap of 2 hours is simply the distance between those two offsets.
Boston 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 Boston adjusts its clocks and the difference becomes 1 hour. Anything scheduled across that date needs checking again.
Full clock-change dates: Daylight Saving Time in the United States · Daylight Saving Time in Mexico.
Boston today
Puerto Vallarta today
Frequently Asked Questions
What is the time difference between Boston and Puerto Vallarta?
Puerto Vallarta is currently 2 hours behind Boston. That gap becomes 1 hour on Sunday, November 1, 2026, when Boston changes its clocks.
How many hours behind is Puerto Vallarta from Boston?
Puerto Vallarta is 2 hours behind Boston. Looking at it the other way, Boston is 2 hours ahead of Puerto Vallarta.
What time is it in Puerto Vallarta when it is 9:00 AM in Boston?
When it is 9:00 AM in Boston, it is 7:00 AM in Puerto Vallarta.
Is Puerto Vallarta ahead of or behind Boston?
Puerto Vallarta is 2 hours behind Boston. Boston reaches each point in the day first, so Puerto Vallarta is still getting started while the Boston working day is finishing.
What is the best time to call between Boston and Puerto Vallarta?
Between 11:00 AM and 5:00 PM Boston time, which is 9:00 AM to 3:00 PM in Puerto Vallarta. Both cities are inside normal business hours during that window.
Does the time difference between Boston and Puerto Vallarta change during the year?
Yes. Boston observes Daylight Saving Time and Puerto Vallarta does not, so the gap between them shifts during the year. It changes to 1 hour on Sunday, November 1, 2026.
What time zones are Boston and Puerto Vallarta in?
Boston uses the America/New_York time zone, currently EDT (UTC-4:00). Puerto Vallarta uses America/Mexico_City, currently CST (UTC-6:00).