Porto to Santa Ana time converter
Santa Ana is 8 hours behind Porto. When it is 9:00 AM in Porto, it is 1:00 AM in Santa Ana.
6:40 PM in Porto, Wednesday, October 21, 2026
Porto to Santa Ana conversion table
Every hour of today in Porto and the matching time in Santa Ana. Light rows are typical working hours (9:00–18:00).
| Porto | Santa Ana |
|---|---|
| 12:00 AM | 4:00 PM−1 day |
| 1:00 AM | 5:00 PM−1 day |
| 2:00 AM | 6:00 PM−1 day |
| 3:00 AM | 7:00 PM−1 day |
| 4:00 AM | 8:00 PM−1 day |
| 5:00 AM | 9:00 PM−1 day |
| 6:00 AM | 10:00 PM−1 day |
| 7:00 AM | 11:00 PM−1 day |
| 8:00 AM | 12:00 AM |
| 9:00 AM | 1:00 AM |
| 10:00 AM | 2:00 AM |
| 11:00 AM | 3:00 AM |
| 12:00 PM | 4:00 AM |
| 1:00 PM | 5:00 AM |
| 2:00 PM | 6:00 AM |
| 3:00 PM | 7:00 AM |
| 4:00 PM | 8:00 AM |
| 5:00 PM | 9:00 AM |
| 6:00 PM | 10:00 AM |
| 7:00 PM | 11:00 AM |
| 8:00 PM | 12:00 PM |
| 9:00 PM | 1:00 PM |
| 10:00 PM | 2:00 PM |
| 11:00 PM | 3:00 PM |
Best time to call or meet
Both sides are at work from 5:00 PM – 6:00 PM in Porto (9:00 AM – 10:00 AM in Santa Ana).
Daylight saving time and the difference
The difference changes during the year because Porto and Santa Ana switch clocks on different dates:
- Oct 21, 2026 – Oct 25, 2026: -8h
- Oct 25, 2026 – Nov 1, 2026: -7h
- Nov 1, 2026 – Mar 14, 2027: -8h
- Mar 14, 2027 – Mar 28, 2027: -7h
- Mar 28, 2027 – Oct 21, 2027: -8h
Distance
Porto and Santa Ana are 8,990 km (5,586 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Porto and Santa Ana?
Santa Ana is 8 hours behind Porto.
What time is it in Santa Ana when it is 9 AM in Porto?
When it is 9:00 AM in Porto, it is 1:00 AM in Santa Ana.
When is the best time to call Santa Ana from Porto?
Both sides are at work from 5:00 PM – 6:00 PM in Porto (9:00 AM – 10:00 AM in Santa Ana).
Does the time difference between Porto and Santa Ana change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.