Guam Osaka Time Difference

What is the Time Difference Between Guam and Osaka?

Guam is 1 hour ahead of Osaka. Guam uses Chamorro Standard Time (ChST, UTC+10) while Osaka uses Japan Standard Time (JST, UTC+9). When it's 12:00 PM in Guam, it's 11:00 AM in Osaka.

Neither location observes daylight saving time, so the time difference remains constant year-round.

Best Time to Call Osaka from Guam

Best calling time: 10:00 AM - 7:00 PM Guam time. This corresponds to 9:00 AM - 6:00 PM in Osaka, covering standard business hours.

Guam is a popular vacation destination for Japanese tourists, especially from Osaka and other Japanese cities. The flight takes only about 3.5 hours. Guam's beach resorts and shopping attract many Japanese visitors.

Popular Time Zone Comparisons

From Guam

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From Osaka

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Time in Guam Time in Japan

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