Iran Daylight Time
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Thursday, 31
July 2025
- Iran Daylight Time (IRDT) is 4 hours ahead of Coordinated Universal Time, UTC+4:30
Time difference, hrs.
| Columbus | -7.5 Wednesday, 30 |
| London | -2.5 Thursday, 31 |
| New York | -7.5 Wednesday, 30 |
| Tokyo | 5.5 Thursday, 31 |
Currently there are no countries in TimeZone
Start and end dates of Iran Daylight Time
| Year | Starts | Ends |
|---|---|---|
| 2022 | March 22 | September 21 |