Hamburg is 7 hours ahead of Chicago. Chicago is UTC-5. Hamburg is UTC+2.
Chicago on 15 October 2026: sunrise 07:03, sunset 18:08, day length 11 h 6 min.
Hamburg on 15 October 2026: sunrise 07:46, sunset 18:23, day length 10 h 37 min.
For Chicago and Hamburg: The next clock change in Chicago is 1 hour back on 1 November 2026 at 02:00, from UTC-5 to UTC-6.
For Hamburg and Chicago: The next clock change in Hamburg is 1 hour back on 25 October 2026 at 03:00, from UTC+2 to UTC+1.
| Change |
|---|
| The gap changes on 25 October 2026 at 03:00, when clocks in Hamburg move back 1 hour. |
| The gap changes on 1 November 2026 at 02:00, when clocks in Chicago move back 1 hour. |
| The gap changes on 14 March 2027 at 02:00, when clocks in Chicago move forward 1 hour. |
| The gap changes on 28 March 2027 at 02:00, when clocks in Hamburg move forward 1 hour. |
| The gap changes on 31 October 2027 at 03:00, when clocks in Hamburg move back 1 hour. |
| View | 09:00 to 17:00 |
|---|---|
| From Chicago | Chicago 09:00 to 10:00; Hamburg 16:00 to 17:00 |
| From Hamburg | Hamburg 16:00 to 17:00; Chicago 09:00 to 10:00 |
| Chicago | Hamburg |
|---|---|
| 00:00 | 07:00 |
| 01:00 | 08:00 |
| 02:00 | 09:00 |
| 03:00 | 10:00 |
| 04:00 | 11:00 |
| 05:00 | 12:00 |
| 06:00 | 13:00 |
| 07:00 | 14:00 |
| 08:00 | 15:00 |
| 09:00 | 16:00 |
| 10:00 | 17:00 |
| 11:00 | 18:00 |
| 12:00 | 19:00 |
| 13:00 | 20:00 |
| 14:00 | 21:00 |
| 15:00 | 22:00 |
| 16:00 | 23:00 |
| 17:00 | 00:00 (next day) |
| 18:00 | 01:00 (next day) |
| 19:00 | 02:00 (next day) |
| 20:00 | 03:00 (next day) |
| 21:00 | 04:00 (next day) |
| 22:00 | 05:00 (next day) |
| 23:00 | 06:00 (next day) |
| City | Longest day | Shortest day |
|---|---|---|
| Chicago with Hamburg | 21 June 2026, 15 h 14 min | 21 December 2026, 9 h 8 min |
| Hamburg with Chicago | 21 June 2026, 17 h 3 min | 21 December 2026, 7 h 28 min |
| City | Date | Holiday |
|---|---|---|
| Chicago and Hamburg | 11 November 2026 | Veterans Day |
| Chicago and Hamburg | 26 November 2026 | Thanksgiving Day |
| Hamburg and Chicago | 25 December 2026 | 1. Weihnachtstag |
| Hamburg and Chicago | 26 December 2026 | 2. Weihnachtstag |