Convert dates and times between Saint John’s (America/Antigua) and Chicago (America/Chicago). Handles daylight-saving automatically. Chicago is currently 1 hour behind Saint John’s.
What time is it in Chicago when it's business hours in Saint John’s? The table converts every hour of the day from Saint John’s 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.
| Saint John’s | Chicago |
|---|---|
| 0:00 | 23:00 (−1) |
| 1:00 | 0:00 |
| 2:00 | 1:00 |
| 3:00 | 2:00 |
| 4:00 | 3:00 |
| 5:00 | 4:00 |
| 6:00 | 5:00 |
| 7:00 | 6:00 |
| 8:00 | 7:00 |
| 9:00 | 8:00 |
| 10:00 | 9:00 |
| 11:00 | 10:00 |
| 12:00 | 11:00 |
| 13:00 | 12:00 |
| 14:00 | 13:00 |
| 15:00 | 14:00 |
| 16:00 | 15:00 |
| 17:00 | 16:00 |
| 18:00 | 17:00 |
| 19:00 | 18:00 |
| 20:00 | 19:00 |
| 21:00 | 20:00 |
| 22:00 | 21:00 |
| 23:00 | 22:00 |
Highlighted: business hours (9:00–17:00) in both cities