Skip to content
timezoners/

Osaka is 5.5 hours ahead of Tehran

Best overlap: 8:30 AM to 12:30 PM in Tehran is 2:00 PM to 6:00 PM in Osaka.

Book within 8:30 AM to 12:30 PM Tehran time (2:00 PM to 6:00 PM in Osaka) and both teams will be at work. Osaka is 5.5 hours ahead of Tehran, so you've got a workable 4-hour overlap — ideal for a standing meeting around 8:30 AM in Tehran (2:00 PM in Osaka).

Local time
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Tehran
Asia/Tehran
Osaka
Asia/Tokyo

Frequently Asked Questions

What is the time difference between Osaka and Tehran?
Tehran is 5.5 hours behind Osaka.
What are the best overlapping working hours between Osaka and Tehran?
The best time to meet is between 2:00 PM to 6:00 PM in Osaka, which corresponds to 8:30 AM to 12:30 PM in Tehran.
How many hours overlap between Osaka and Tehran during a typical workday?
There are about 4 overlapping hours per day.
Does Daylight Saving Time affect the time difference between Osaka and Tehran?
Neither Osaka nor Tehran observes Daylight Saving Time, so the time difference remains consistent year-round.

Explore Related Timezones

Other overlaps with Tehran

Other overlaps with Osaka

Related Reading