Guam to Guatemala City Time Difference
🇬🇺 Guam is currently 16 hours behind of 🇬🇹 Guatemala City.
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Atin 🇬🇺 Guam→it will be—in 🇬🇹 Guatemala City
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Difference
-16h
Business overlap
1h
Distance
13,175 km
Approx. flight
15.5h
Hour-by-Hour: Guam to Guatemala City
| 🇬🇺 Guam | 🇬🇹 Guatemala City | Note |
|---|---|---|
| 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(next day) | Next day |
| 5:00 PM | 1:00 AM(next day) | Next day |
| 6:00 PM | 2:00 AM(next day) | Next day |
| 7:00 PM | 3:00 AM(next day) | Next day |
| 8:00 PM | 4:00 AM(next day) | Next day |
| 9:00 PM | 5:00 AM(next day) | Next day |
| 10:00 PM | 6:00 AM(next day) | Next day |
| 11:00 PM | 7:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Neither Guam nor Guatemala City observes Daylight Saving Time. The time difference is always 16 hours behind.
Best Meeting Times
There are 1 overlapping business hours between Guam and Guatemala City (9 AM – 6 PM in each city).
🇬🇺 Guam
9:00 AM – 10:00 AM
🇬🇹 Guatemala City
5:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Guam and Guatemala City?
The time difference between Guam and Guatemala City is currently 16 hours behind. Guam uses GMT+10 (UTC+10), while Guatemala City uses CST (UTC-6).
When it's noon in Guam, what time is it in Guatemala City?
When it's 12:00 PM (noon) in Guam, it is 8:00 PM in Guatemala City. Use our calculator above to convert any other time.
Does the time difference between Guam and Guatemala City change?
No. The time difference between Guam and Guatemala City is always 16 hours behind — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Guam and Guatemala City?
The best time to call is between 9:00 AM and 10:00 AM in Guam (which is 5:00 PM – 6:00 PM in Guatemala City). This 1-hour window falls within business hours in both cities.
Is Guam ahead or behind Guatemala City?
Guam is currently 16 hours ahead of Guatemala City.
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 Guatemala City?
When it is midnight (12:00 AM) in Guam, it is 8:00 AM in Guatemala City.