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Time difference between Houston and Osaka

Osaka is 15 hours ahead of Houston.

Houston
United States · Central Standard Time
6:46 PM
Wednesday, November 11, 2026
Osaka
Japan · Japan Standard Time
9:46 AM
Thursday, November 12, 2026
Compare more placesOsaka to Houston

Houston to Osaka time converter

Green rows are office hours in both places; light green rows are when both are awake.

HoustonOsaka
12:00 AM3:00 PM
1:00 AM4:00 PM
2:00 AM5:00 PM
3:00 AM6:00 PM
4:00 AM7:00 PM
5:00 AM8:00 PM
6:00 AM9:00 PM
7:00 AM10:00 PM
8:00 AM11:00 PM
9:00 AM12:00 AM (next day)
10:00 AM1:00 AM (next day)
11:00 AM2:00 AM (next day)
12:00 PM3:00 AM (next day)
1:00 PM4:00 AM (next day)
2:00 PM5:00 AM (next day)
3:00 PM6:00 AM (next day)
4:00 PM7:00 AM (next day)
5:00 PM8:00 AM (next day)
6:00 PM9:00 AM (next day)
7:00 PM10:00 AM (next day)
8:00 PM11:00 AM (next day)
9:00 PM12:00 PM (next day)
10:00 PM1:00 PM (next day)
11:00 PM2:00 PM (next day)

Questions

What is the time difference between Houston and Osaka?

Osaka is 15 hours ahead of Houston. Houston is on UTC−6 and Osaka is on UTC+9.

What time is it in Osaka when it is 9 AM in Houston?

When it is 9:00 AM in Houston, it is 12:00 AM the next day in Osaka.

When is the best time to call Osaka from Houston?

There are no shared office hours. The most comfortable time to call is 5:00 PM–10:00 PM in Houston (8:00 AM–1:00 PM in Osaka), when both places are awake.

Which days are working days in both Houston and Osaka?

Both Houston and Osaka usually work Monday to Friday.

Does the time difference between Houston and Osaka change?

Yes. Because of daylight saving time, the difference changes on Sunday, March 14, 2027, when Osaka will be 14 hours ahead of Houston.

Houston is 15 hours behind Osaka. More: time in Houston · time in Osaka

Time difference from Houston to other cities

All Houston time differences →

Time difference from Osaka