Guam to Las Vegas Time Difference
🇬🇺 Guam is currently 17 hours behind of 🇺🇸 Las Vegas. This difference varies between 18h and 17h due to Daylight Saving Time.
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Atin 🇬🇺 Guam→it will be—in 🇺🇸 Las Vegas
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Difference
-17h
Business overlap
2h
Distance
10,008 km
Approx. flight
11.8h
Hour-by-Hour: Guam to Las Vegas
| 🇬🇺 Guam | 🇺🇸 Las Vegas | Note |
|---|---|---|
| 12:00 AM | 7:00 AM | |
| 1:00 AM | 8:00 AM | |
| 2:00 AM | 9:00 AM | |
| 3:00 AM | 10:00 AM | |
| 4:00 AM | 11:00 AM | |
| 5:00 AM | 12:00 PM | |
| 6:00 AM | 1:00 PM | |
| 7:00 AM | 2:00 PM | |
| 8:00 AM | 3:00 PM | |
| 9:00 AM | 4:00 PM | |
| 10:00 AM | 5:00 PM | |
| 11:00 AM | 6:00 PM | |
| 12:00 PM | 7:00 PM | |
| 1:00 PM | 8:00 PM | |
| 2:00 PM | 9:00 PM | |
| 3:00 PM | 10:00 PM | |
| 4:00 PM | 11:00 PM | |
| 5:00 PM | 12:00 AM(next day) | Next day |
| 6:00 PM | 1:00 AM(next day) | Next day |
| 7:00 PM | 2:00 AM(next day) | Next day |
| 8:00 PM | 3:00 AM(next day) | Next day |
| 9:00 PM | 4:00 AM(next day) | Next day |
| 10:00 PM | 5:00 AM(next day) | Next day |
| 11:00 PM | 6:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Las Vegas observes Daylight Saving Time, while Guam does not. This causes the time difference to shift between 18 hours behind and 17 hours behind depending on the season. Currently, Guam is 17 hours behind relative to Las Vegas.
Min difference
18h
Max difference
17h
Best Meeting Times
There are 2 overlapping business hours between Guam and Las Vegas (9 AM – 6 PM in each city).
🇬🇺 Guam
9:00 AM – 11:00 AM
🇺🇸 Las Vegas
4:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Guam and Las Vegas?
The time difference between Guam and Las Vegas is currently 17 hours behind. Guam uses GMT+10 (UTC+10), while Las Vegas uses PDT (UTC-7). This difference varies seasonally due to Daylight Saving Time, ranging from 18 hours behind to 17 hours behind.
When it's noon in Guam, what time is it in Las Vegas?
When it's 12:00 PM (noon) in Guam, it is 7:00 PM in Las Vegas. Use our calculator above to convert any other time.
Does the time difference between Guam and Las Vegas change?
Yes, the time difference changes throughout the year. Because Las Vegas observes Daylight Saving Time, the offset shifts between 18 hours behind and 17 hours behind at different times of the year.
What are the best times to schedule a call between Guam and Las Vegas?
The best time to call is between 9:00 AM and 11:00 AM in Guam (which is 4:00 PM – 6:00 PM in Las Vegas). This 2-hour window falls within business hours in both cities.
Is Guam ahead or behind Las Vegas?
Guam is currently 17 hours ahead of Las Vegas.
What time zone is Guam in?
Guam is in the Pacific/Guam time zone, currently using GMT+10 (UTC+10). Guam does not observe Daylight Saving Time.
What time is midnight in Guam in Las Vegas?
When it is midnight (12:00 AM) in Guam, it is 7:00 AM in Las Vegas.