Chamorro Time — Current Time
Chamorro Time is the only US zone on the other side of the International Date Line, running a full day ahead of the mainland at UTC+10 with no daylight saving.
Where Chamorro Time is observed
Guam and the Northern Mariana Islands.
Major cities in Chamorro Time
Chamorro Time vs. other US zones
| Location | Current time | UTC offset | Difference |
|---|---|---|---|
| Eastern Time | 4:01 PM EDT | UTC-4 | 14 hours behind |
| Central Time | 3:01 PM CDT | UTC-5 | 15 hours behind |
| Mountain Time | 2:01 PM MDT | UTC-6 | 16 hours behind |
| Pacific Time | 1:01 PM PDT | UTC-7 | 17 hours behind |
| Alaska Time | 12:01 PM AKDT | UTC-8 | 18 hours behind |
| Hawaii-Aleutian Time | 10:01 AM HST | UTC-10 | 20 hours behind |
| Atlantic Time | 4:01 PM AST | UTC-4 | 14 hours behind |
| Samoa Time | 9:01 AM GMT-11 | UTC-11 | 21 hours behind |
Frequently asked questions
What is the current UTC offset for Chamorro Time?
Chamorro Time is UTC+10 during standard time, and does not change for daylight saving.
Does Chamorro Time observe daylight saving time?
No, Chamorro Time does not observe daylight saving time — clocks stay fixed year-round.
Which states are in Chamorro Time?
Guam and the Northern Mariana Islands.