Reykjavik to Tehran Time Difference
🇮🇸 Reykjavik is currently 3.5 hours ahead of 🇮🇷 Tehran.
Live Calculator
Atin 🇮🇸 Reykjavik→it will be—in 🇮🇷 Tehran
Open full calculator →DST-accurate · shareable link
Difference
+3.5h
Business overlap
5h
Distance
5,693 km
Approx. flight
6.7h
Hour-by-Hour: Reykjavik to Tehran
| 🇮🇸 Reykjavik | 🇮🇷 Tehran | Note |
|---|---|---|
| 12:00 AM | 3:30 AM | |
| 1:00 AM | 4:30 AM | |
| 2:00 AM | 5:30 AM | |
| 3:00 AM | 6:30 AM | |
| 4:00 AM | 7:30 AM | |
| 5:00 AM | 8:30 AM | |
| 6:00 AM | 9:30 AM | |
| 7:00 AM | 10:30 AM | |
| 8:00 AM | 11:30 AM | |
| 9:00 AM | 12:30 PM | |
| 10:00 AM | 1:30 PM | |
| 11:00 AM | 2:30 PM | |
| 12:00 PM | 3:30 PM | |
| 1:00 PM | 4:30 PM | |
| 2:00 PM | 5:30 PM | |
| 3:00 PM | 6:30 PM | |
| 4:00 PM | 7:30 PM | |
| 5:00 PM | 8:30 PM | |
| 6:00 PM | 9:30 PM | |
| 7:00 PM | 10:30 PM | |
| 8:00 PM | 11:30 PM | |
| 9:00 PM | 12:30 AM(next day) | Next day |
| 10:00 PM | 1:30 AM(next day) | Next day |
| 11:00 PM | 2:30 AM(next day) | Next day |
Daylight Saving Time (DST)
Neither Reykjavik nor Tehran observes Daylight Saving Time. The time difference is always 3.5 hours ahead.
Best Meeting Times
There are 5 overlapping business hours between Reykjavik and Tehran (9 AM – 6 PM in each city).
🇮🇸 Reykjavik
9:00 AM – 2:00 PM
🇮🇷 Tehran
12:30 PM – 5:30 PM
Frequently Asked Questions
What is the time difference between Reykjavik and Tehran?
The time difference between Reykjavik and Tehran is currently 3.5 hours ahead. Reykjavik uses GMT (UTC+0), while Tehran uses GMT+3:30 (UTC+3:30).
When it's noon in Reykjavik, what time is it in Tehran?
When it's 12:00 PM (noon) in Reykjavik, it is 3:30 PM in Tehran. Use our calculator above to convert any other time.
Does the time difference between Reykjavik and Tehran change?
No. The time difference between Reykjavik and Tehran is always 3.5 hours ahead — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Reykjavik and Tehran?
The best time to call is between 9:00 AM and 2:00 PM in Reykjavik (which is 12:30 PM – 5:30 PM in Tehran). This 5-hour window falls within business hours in both cities.
Is Reykjavik ahead or behind Tehran?
Reykjavik is currently 3.5 hours behind Tehran.
What time zone is Reykjavik in?
Reykjavik is in the Atlantic/Reykjavik time zone, currently using GMT (UTC+0). Reykjavik does not observe Daylight Saving Time.
What time is midnight in Reykjavik in Tehran?
When it is midnight (12:00 AM) in Reykjavik, it is 3:30 AM in Tehran.