Iceland to Japan Time
🇮🇸
Iceland
Reykjavik · UTC+0
10:42 PM
Friday, September 11, 2026
🇯🇵Next day
Japan
Tokyo · UTC+9
7:42 AM
Saturday, September 12, 2026
Iceland is currently 9 hours behind Japan.
24-Hour Comparison
Work hrsNow
12am
4am
8am
12pm
4pm
8pm
🇮🇸
Iceland
Reykjavik
🇯🇵
Japan
Tokyo
Work hrsNightNow
There is no hour of the day where both Iceland and Japan are within typical business hours (9:00–18:00).
Hour-by-Hour Comparison
| Iceland (Reykjavik) | Japan (Tokyo) |
|---|---|
| 12:00 AM | 9:00 AM |
| 1:00 AM | 10:00 AM |
| 2:00 AM | 11:00 AM |
| 3:00 AM | 12:00 PM |
| 4:00 AM | 1:00 PM |
| 5:00 AM | 2:00 PM |
| 6:00 AM | 3:00 PM |
| 7:00 AM | 4:00 PM |
| 8:00 AM | 5:00 PM |
| 9:00 AM | 6:00 PM |
| 10:00 AM | 7:00 PM |
| 11:00 AM | 8:00 PM |
| 12:00 PM | 9:00 PM |
| 1:00 PM | 10:00 PM |
| 2:00 PM | 11:00 PM |
| 3:00 PM | 12:00 AM |
| 4:00 PM | 1:00 AM |
| 5:00 PM | 2:00 AM |
| 6:00 PM | 3:00 AM |
| 7:00 PM | 4:00 AM |
| 8:00 PM | 5:00 AM |
| 9:00 PM | 6:00 AM |
| 10:00 PM | 7:00 AM |
| 11:00 PM | 8:00 AM |
Frequently Asked Questions
What is the time difference between Iceland and Japan?
Iceland is currently 9 hours behind Japan.
Does the time difference between Iceland and Japan change during the year?
It can. If either location observes daylight saving time, the difference shown here can shift by an hour at different times of year — this page always reflects the current difference for the selected date.