Convert dates and times between Reykjavík (Atlantic/Reykjavik) and Chicago (America/Chicago). Handles daylight-saving automatically. Chicago is currently 5 hours behind Reykjavík.
What time is it in Chicago when it's business hours in Reykjavík? The table converts every hour of the day from Reykjavík time to Chicago time. Highlighted rows are working hours (9:00–17:00) in both cities — the best window to schedule a call or meeting.
| Reykjavík | Chicago |
|---|---|
| 0:00 | 19:00 (−1) |
| 1:00 | 20:00 (−1) |
| 2:00 | 21:00 (−1) |
| 3:00 | 22:00 (−1) |
| 4:00 | 23:00 (−1) |
| 5:00 | 0:00 |
| 6:00 | 1:00 |
| 7:00 | 2:00 |
| 8:00 | 3:00 |
| 9:00 | 4:00 |
| 10:00 | 5:00 |
| 11:00 | 6:00 |
| 12:00 | 7:00 |
| 13:00 | 8:00 |
| 14:00 | 9:00 |
| 15:00 | 10:00 |
| 16:00 | 11:00 |
| 17:00 | 12:00 |
| 18:00 | 13:00 |
| 19:00 | 14:00 |
| 20:00 | 15:00 |
| 21:00 | 16:00 |
| 22:00 | 17:00 |
| 23:00 | 18:00 |
Highlighted: business hours (9:00–17:00) in both cities