From
Yokohama
Japan
7:40 AM
Mon, Aug 17
UTC+9Asia/Tokyo
Time Difference
Yokohama vs Osaka Time Difference
Compare the current local time in Yokohama, Japan and Osaka, Japan.
Live local timeDST awareUTC offsets
Current difference
Yokohama and Osaka currently have the same local time.
This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.
24-hour comparison
Compare Yokohama and Osaka hour by hour
See how a full local day in Yokohama, Japan maps to Osaka, Japan. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.
Best working-hours overlap
9:00 AM – 6:00 PM in Yokohama
corresponds to 9:00 AM – 6:00 PM in Osaka.
Yokohama
Asia/Tokyo
Osaka
Asia/Tokyo
Availability
12:00 AM
Mon, Aug 17
12:00 AM
Mon, Aug 17
Night
1:00 AM
Mon, Aug 17
1:00 AM
Mon, Aug 17
Night
2:00 AM
Mon, Aug 17
2:00 AM
Mon, Aug 17
Night
3:00 AM
Mon, Aug 17
3:00 AM
Mon, Aug 17
Night
4:00 AM
Mon, Aug 17
4:00 AM
Mon, Aug 17
Night
5:00 AM
Mon, Aug 17
5:00 AM
Mon, Aug 17
Night
6:00 AM
Mon, Aug 17
6:00 AM
Mon, Aug 17
Night
7:00 AM
Mon, Aug 17
7:00 AM
Mon, Aug 17
Possible
8:00 AM
Mon, Aug 17
8:00 AM
Mon, Aug 17
Possible
9:00 AM
Mon, Aug 17
9:00 AM
Mon, Aug 17
Good overlap
10:00 AM
Mon, Aug 17
10:00 AM
Mon, Aug 17
Good overlap
11:00 AM
Mon, Aug 17
11:00 AM
Mon, Aug 17
Good overlap
12:00 PM
Mon, Aug 17
12:00 PM
Mon, Aug 17
Good overlap
1:00 PM
Mon, Aug 17
1:00 PM
Mon, Aug 17
Good overlap
2:00 PM
Mon, Aug 17
2:00 PM
Mon, Aug 17
Good overlap
3:00 PM
Mon, Aug 17
3:00 PM
Mon, Aug 17
Good overlap
4:00 PM
Mon, Aug 17
4:00 PM
Mon, Aug 17
Good overlap
5:00 PM
Mon, Aug 17
5:00 PM
Mon, Aug 17
Good overlap
6:00 PM
Mon, Aug 17
6:00 PM
Mon, Aug 17
Possible
7:00 PM
Mon, Aug 17
7:00 PM
Mon, Aug 17
Possible
8:00 PM
Mon, Aug 17
8:00 PM
Mon, Aug 17
Possible
9:00 PM
Mon, Aug 17
9:00 PM
Mon, Aug 17
Night
10:00 PM
Mon, Aug 17
10:00 PM
Mon, Aug 17
Night
11:00 PM
Mon, Aug 17
11:00 PM
Mon, Aug 17
Night
Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.
On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.
Call planning
Best time to call Osaka from Yokohama
Compare typical business hours in Yokohama, Japan and Osaka, Japan to find a practical time for calls, meetings or international coordination.
Yokohama
9:40 AM – 6:40 PM
Japan
Best overlap
Osaka
9:40 AM – 6:40 PM
Japan
The best time to call Osaka from Yokohama is between 9:40 AM and 6:40 PM in Yokohama. This corresponds to 9:40 AM – 6:40 PM in Osaka.
Other reasonable windows
Yokohama
7:40 AM – 9:40 AM
Osaka
7:40 AM – 9:40 AM
Yokohama
6:40 PM – 9:40 PM
Osaka
6:40 PM – 9:40 PM
Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.
Time difference explained
Yokohama and Osaka time difference explained
Current local-time relationship
Yokohama and Osaka currently share the same local time.
Yokohama uses Asia/Tokyo and currently has an offset of UTC+9. Osaka uses Asia/Tokyo and currently has an offset of UTC+9.
Working-hours overlap
For a typical 9:00 AM–6:00 PM workday, the cities overlap from 9:00 AM to 6:00 PM in Yokohama, corresponding to 9:00 AM–6:00 PM in Osaka.
Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.
Convert a specific time
Need more than the current difference?
Convert a specific date and local time between Yokohama and Osaka.
Open time converterLocal clocks
Explore each city
FAQ
Yokohama to Osaka time difference FAQ
Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Yokohama and Osaka.
What is the time difference between Yokohama and Osaka?
Yokohama, Japan and Osaka, Japan currently have the same local time.
Is Osaka ahead of or behind Yokohama?
Yokohama and Osaka currently have the same local time.
What time is it in Osaka when it is 9:00 AM in Yokohama?
Using the current UTC offsets, 9:00 AM in Yokohama corresponds to 9:00 AM in Osaka. The exact difference can change when daylight-saving rules change.
What is the best time to call Osaka from Yokohama?
Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 6:00 PM in Yokohama. This corresponds to 9:00 AM–6:00 PM in Osaka.
Can the time difference between Yokohama and Osaka change?
Yes. The time difference can change if Yokohama or Osaka changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Asia/Tokyo and Asia/Tokyo for date-aware calculations.