Rome to Las Vegas Time Difference
🇮🇹 Rome is currently 8 hours behind of 🇺🇸 Las Vegas. This difference varies between 9h and 8h due to Daylight Saving Time.
Live Calculator
Atin 🇮🇹 Rome→it will be—in 🇺🇸 Las Vegas
Open full calculator →DST-accurate · shareable link
Difference
-8h
Business overlap
None
Distance
9,834 km
Approx. flight
11.6h
Hour-by-Hour: Rome to Las Vegas
| 🇮🇹 Rome | 🇺🇸 Las Vegas | Note |
|---|---|---|
| 12:00 AM | 4:00 PM(prev day) | Previous day |
| 1:00 AM | 5:00 PM(prev day) | Previous day |
| 2:00 AM | 6:00 PM(prev day) | Previous day |
| 3:00 AM | 7:00 PM(prev day) | Previous day |
| 4:00 AM | 8:00 PM(prev day) | Previous day |
| 5:00 AM | 9:00 PM(prev day) | Previous day |
| 6:00 AM | 10:00 PM(prev day) | Previous day |
| 7:00 AM | 11:00 PM(prev day) | Previous 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 |
Daylight Saving Time (DST)
Both Rome and Las Vegas observe Daylight Saving Time, but they may switch on different dates. The time difference varies between 9 hours behind and 8 hours behind throughout the year. Currently, Rome is 8 hours behind relative to Las Vegas.
Min difference
9h
Max difference
8h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Rome and Las Vegas. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Rome and Las Vegas?
The time difference between Rome and Las Vegas is currently 8 hours behind. Rome uses GMT+1 (UTC+1), while Las Vegas uses PDT (UTC-7). This difference varies seasonally due to Daylight Saving Time, ranging from 9 hours behind to 8 hours behind.
When it's noon in Rome, what time is it in Las Vegas?
When it's 12:00 PM (noon) in Rome, it is 4:00 AM in Las Vegas. Use our calculator above to convert any other time.
Does the time difference between Rome and Las Vegas change?
Yes, the time difference changes throughout the year. Because Rome observes Daylight Saving Time, the offset shifts between 9 hours behind and 8 hours behind at different times of the year.
What are the best times to schedule a call between Rome and Las Vegas?
There is no overlap between standard business hours (9 AM – 6 PM) in Rome and Las Vegas. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Rome ahead or behind Las Vegas?
Rome is currently 8 hours ahead of Las Vegas.
What time zone is Rome in?
Rome is in the Europe/Rome time zone, currently using GMT+1 (UTC+1). Rome observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Rome in Las Vegas?
When it is midnight (12:00 AM) in Rome, it is 4:00 PM in Las Vegas.