Sunrise and sunset Chicago
Thursday, September 28, 2023
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:12 | 05:45 |
| Morning nautical twilight | 05:45 | 06:17 |
| Morning civil twilight | 06:17 | 06:45 |
| Sunrise and sunset | 06:45 | 18:36 |
| Evening civil twilight | 18:36 | 19:04 |
| Evening nautical twilight | 19:04 | 19:36 |
| Evening astronomical twilight | 19:36 | 20:09 |
