Guam to Port Moresby Time Difference
🇬🇺 Guam is currently the same time of 🇵🇬 Port Moresby.
Live Calculator
Atin 🇬🇺 Guam→it will be—in 🇵🇬 Port Moresby
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Difference
0h
Business overlap
9h
Distance
2,559 km
Approx. flight
3h
Hour-by-Hour: Guam to Port Moresby
| 🇬🇺 Guam | 🇵🇬 Port Moresby | Note |
|---|---|---|
| 12:00 AM | 12:00 AM | |
| 1:00 AM | 1:00 AM | |
| 2:00 AM | 2:00 AM | |
| 3:00 AM | 3:00 AM | |
| 4:00 AM | 4:00 AM | |
| 5:00 AM | 5:00 AM | |
| 6:00 AM | 6:00 AM | |
| 7:00 AM | 7:00 AM | |
| 8:00 AM | 8:00 AM | |
| 9:00 AM | 9:00 AM | |
| 10:00 AM | 10:00 AM | |
| 11:00 AM | 11:00 AM | |
| 12:00 PM | 12:00 PM | |
| 1:00 PM | 1:00 PM | |
| 2:00 PM | 2:00 PM | |
| 3:00 PM | 3:00 PM | |
| 4:00 PM | 4:00 PM | |
| 5:00 PM | 5:00 PM | |
| 6:00 PM | 6:00 PM | |
| 7:00 PM | 7:00 PM | |
| 8:00 PM | 8:00 PM | |
| 9:00 PM | 9:00 PM | |
| 10:00 PM | 10:00 PM | |
| 11:00 PM | 11:00 PM |
Daylight Saving Time (DST)
Neither Guam nor Port Moresby observes Daylight Saving Time. The time difference is always the same time.
Best Meeting Times
There are 9 overlapping business hours between Guam and Port Moresby (9 AM – 6 PM in each city).
🇬🇺 Guam
9:00 AM – 6:00 PM
🇵🇬 Port Moresby
9:00 AM – 6:00 PM
Frequently Asked Questions
What is the time difference between Guam and Port Moresby?
The time difference between Guam and Port Moresby is currently the same time. Guam uses GMT+10 (UTC+10), while Port Moresby uses GMT+10 (UTC+10).
When it's noon in Guam, what time is it in Port Moresby?
When it's 12:00 PM (noon) in Guam, it is 12:00 PM in Port Moresby. Use our calculator above to convert any other time.
Does the time difference between Guam and Port Moresby change?
No. The time difference between Guam and Port Moresby is always the same time — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Guam and Port Moresby?
The best time to call is between 9:00 AM and 6:00 PM in Guam (which is 9:00 AM – 6:00 PM in Port Moresby). This 9-hour window falls within business hours in both cities.
Is Guam ahead or behind Port Moresby?
Guam and Port Moresby are in the same time zone right now — there is no difference.
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 Port Moresby?
When it is midnight (12:00 AM) in Guam, it is 12:00 AM in Port Moresby.