Guam to Anchorage Time Difference
🇬🇺 Guam is currently 18 hours behind of 🇺🇸 Anchorage. This difference varies between 19h and 18h due to Daylight Saving Time.
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Atin 🇬🇺 Guam→it will be—in 🇺🇸 Anchorage
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Difference
-18h
Business overlap
3h
Distance
7,390 km
Approx. flight
8.7h
Hour-by-Hour: Guam to Anchorage
| 🇬🇺 Guam | 🇺🇸 Anchorage | Note |
|---|---|---|
| 12:00 AM | 6:00 AM | |
| 1:00 AM | 7:00 AM | |
| 2:00 AM | 8:00 AM | |
| 3:00 AM | 9:00 AM | |
| 4:00 AM | 10:00 AM | |
| 5:00 AM | 11:00 AM | |
| 6:00 AM | 12:00 PM | |
| 7:00 AM | 1:00 PM | |
| 8:00 AM | 2:00 PM | |
| 9:00 AM | 3:00 PM | |
| 10:00 AM | 4:00 PM | |
| 11:00 AM | 5:00 PM | |
| 12:00 PM | 6:00 PM | |
| 1:00 PM | 7:00 PM | |
| 2:00 PM | 8:00 PM | |
| 3:00 PM | 9:00 PM | |
| 4:00 PM | 10:00 PM | |
| 5:00 PM | 11:00 PM | |
| 6:00 PM | 12:00 AM(next day) | Next day |
| 7:00 PM | 1:00 AM(next day) | Next day |
| 8:00 PM | 2:00 AM(next day) | Next day |
| 9:00 PM | 3:00 AM(next day) | Next day |
| 10:00 PM | 4:00 AM(next day) | Next day |
| 11:00 PM | 5:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Anchorage observes Daylight Saving Time, while Guam does not. This causes the time difference to shift between 19 hours behind and 18 hours behind depending on the season. Currently, Guam is 18 hours behind relative to Anchorage.
Min difference
19h
Max difference
18h
Best Meeting Times
There are 3 overlapping business hours between Guam and Anchorage (9 AM – 6 PM in each city).
🇬🇺 Guam
9:00 AM – 12:00 PM
🇺🇸 Anchorage
3:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Guam and Anchorage?
The time difference between Guam and Anchorage is currently 18 hours behind. Guam uses GMT+10 (UTC+10), while Anchorage uses AKDT (UTC-8). This difference varies seasonally due to Daylight Saving Time, ranging from 19 hours behind to 18 hours behind.
When it's noon in Guam, what time is it in Anchorage?
When it's 12:00 PM (noon) in Guam, it is 6:00 PM in Anchorage. Use our calculator above to convert any other time.
Does the time difference between Guam and Anchorage change?
Yes, the time difference changes throughout the year. Because Anchorage observes Daylight Saving Time, the offset shifts between 19 hours behind and 18 hours behind at different times of the year.
What are the best times to schedule a call between Guam and Anchorage?
The best time to call is between 9:00 AM and 12:00 PM in Guam (which is 3:00 PM – 6:00 PM in Anchorage). This 3-hour window falls within business hours in both cities.
Is Guam ahead or behind Anchorage?
Guam is currently 18 hours ahead of Anchorage.
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 Anchorage?
When it is midnight (12:00 AM) in Guam, it is 6:00 AM in Anchorage.