Las Vegas to Porto time converter
Porto is 8 hours ahead of Las Vegas. When it is 9:00 AM in Las Vegas, it is 5:00 PM in Porto.
3:25 AM in Las Vegas, Wednesday, October 21, 2026
Las Vegas to Porto conversion table
Every hour of today in Las Vegas and the matching time in Porto. Light rows are typical working hours (9:00–18:00).
| Las Vegas | Porto |
|---|---|
| 12:00 AM | 8:00 AM |
| 1:00 AM | 9:00 AM |
| 2:00 AM | 10:00 AM |
| 3:00 AM | 11:00 AM |
| 4:00 AM | 12:00 PM |
| 5:00 AM | 1:00 PM |
| 6:00 AM | 2:00 PM |
| 7:00 AM | 3:00 PM |
| 8:00 AM | 4:00 PM |
| 9:00 AM | 5:00 PM |
| 10:00 AM | 6:00 PM |
| 11:00 AM | 7:00 PM |
| 12:00 PM | 8:00 PM |
| 1:00 PM | 9:00 PM |
| 2:00 PM | 10:00 PM |
| 3:00 PM | 11:00 PM |
| 4:00 PM | 12:00 AM+1 day |
| 5:00 PM | 1:00 AM+1 day |
| 6:00 PM | 2:00 AM+1 day |
| 7:00 PM | 3:00 AM+1 day |
| 8:00 PM | 4:00 AM+1 day |
| 9:00 PM | 5:00 AM+1 day |
| 10:00 PM | 6:00 AM+1 day |
| 11:00 PM | 7:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 10:00 AM in Las Vegas (5:00 PM – 6:00 PM in Porto).
Daylight saving time and the difference
The difference changes during the year because Las Vegas and Porto switch clocks on different dates:
- Oct 21, 2026 – Oct 24, 2026: +8h
- Oct 24, 2026 – Nov 1, 2026: +7h
- Nov 1, 2026 – Mar 14, 2027: +8h
- Mar 14, 2027 – Mar 27, 2027: +7h
- Mar 27, 2027 – Oct 21, 2027: +8h
Distance
Las Vegas and Porto are 8,624 km (5,359 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Las Vegas and Porto?
Porto is 8 hours ahead of Las Vegas.
What time is it in Porto when it is 9 AM in Las Vegas?
When it is 9:00 AM in Las Vegas, it is 5:00 PM in Porto.
When is the best time to call Porto from Las Vegas?
Both sides are at work from 9:00 AM – 10:00 AM in Las Vegas (5:00 PM – 6:00 PM in Porto).
Does the time difference between Las Vegas and Porto change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.