Tehran to Seattle Time Difference
🇮🇷 Tehran is currently 10.5 hours behind of 🇺🇸 Seattle. This difference varies between 11.5h and 10.5h due to Daylight Saving Time.
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Difference
-10.5h
Business overlap
None
Distance
10,732 km
Approx. flight
12.6h
Hour-by-Hour: Tehran to Seattle
| 🇮🇷 Tehran | 🇺🇸 Seattle | Note |
|---|---|---|
| 12:00 AM | 1:30 PM(prev day) | Previous day |
| 1:00 AM | 2:30 PM(prev day) | Previous day |
| 2:00 AM | 3:30 PM(prev day) | Previous day |
| 3:00 AM | 4:30 PM(prev day) | Previous day |
| 4:00 AM | 5:30 PM(prev day) | Previous day |
| 5:00 AM | 6:30 PM(prev day) | Previous day |
| 6:00 AM | 7:30 PM(prev day) | Previous day |
| 7:00 AM | 8:30 PM(prev day) | Previous day |
| 8:00 AM | 9:30 PM(prev day) | Previous day |
| 9:00 AM | 10:30 PM(prev day) | Previous day |
| 10:00 AM | 11:30 PM(prev day) | Previous day |
| 11:00 AM | 12:30 AM | |
| 12:00 PM | 1:30 AM | |
| 1:00 PM | 2:30 AM | |
| 2:00 PM | 3:30 AM | |
| 3:00 PM | 4:30 AM | |
| 4:00 PM | 5:30 AM | |
| 5:00 PM | 6:30 AM | |
| 6:00 PM | 7:30 AM | |
| 7:00 PM | 8:30 AM | |
| 8:00 PM | 9:30 AM | |
| 9:00 PM | 10:30 AM | |
| 10:00 PM | 11:30 AM | |
| 11:00 PM | 12:30 PM |
Daylight Saving Time (DST)
Seattle observes Daylight Saving Time, while Tehran does not. This causes the time difference to shift between 11.5 hours behind and 10.5 hours behind depending on the season. Currently, Tehran is 10.5 hours behind relative to Seattle.
Min difference
11.5h
Max difference
10.5h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Tehran and Seattle. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Tehran and Seattle?
The time difference between Tehran and Seattle is currently 10.5 hours behind. Tehran uses GMT+3:30 (UTC+3:30), while Seattle uses PDT (UTC-7). This difference varies seasonally due to Daylight Saving Time, ranging from 11.5 hours behind to 10.5 hours behind.
When it's noon in Tehran, what time is it in Seattle?
When it's 12:00 PM (noon) in Tehran, it is 1:30 AM in Seattle. Use our calculator above to convert any other time.
Does the time difference between Tehran and Seattle change?
Yes, the time difference changes throughout the year. Because Seattle observes Daylight Saving Time, the offset shifts between 11.5 hours behind and 10.5 hours behind at different times of the year.
What are the best times to schedule a call between Tehran and Seattle?
There is no overlap between standard business hours (9 AM – 6 PM) in Tehran and Seattle. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Tehran ahead or behind Seattle?
Tehran is currently 10.5 hours ahead of Seattle.
What time zone is Tehran in?
Tehran is in the Asia/Tehran time zone, currently using GMT+3:30 (UTC+3:30). Tehran does not observe Daylight Saving Time.
What time is midnight in Tehran in Seattle?
When it is midnight (12:00 AM) in Tehran, it is 1:30 PM in Seattle.