Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 2643 | October 31 2643 | Tuesday | 225,943 |
| Halloween 2644 | October 31 2644 | Thursday | 226,309 |
| Halloween 2645 | October 31 2645 | Friday | 226,674 |
| Halloween 2646 | October 31 2646 | Saturday | 227,039 |
| Halloween 2647 | October 31 2647 | Sunday | 227,404 |
| Halloween 2648 | October 31 2648 | Tuesday | 227,770 |
| Halloween 2649 | October 31 2649 | Wednesday | 228,135 |
| Halloween 2650 | October 31 2650 | Thursday | 228,500 |
| Halloween 2651 | October 31 2651 | Friday | 228,865 |
| Halloween 2652 | October 31 2652 | Sunday | 229,231 |
(12 months on one page)