Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 6639 | October 31 6639 | Thursday | 1,685,373 |
| Halloween 6640 | October 31 6640 | Saturday | 1,685,739 |
| Halloween 6641 | October 31 6641 | Sunday | 1,686,104 |
| Halloween 6642 | October 31 6642 | Monday | 1,686,469 |
| Halloween 6643 | October 31 6643 | Tuesday | 1,686,834 |
| Halloween 6644 | October 31 6644 | Thursday | 1,687,200 |
| Halloween 6645 | October 31 6645 | Friday | 1,687,565 |
| Halloween 6646 | October 31 6646 | Saturday | 1,687,930 |
| Halloween 6647 | October 31 6647 | Sunday | 1,688,295 |
| Halloween 6648 | October 31 6648 | Tuesday | 1,688,661 |
(12 months on one page)