Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 3863 | October 31 3863 | Saturday | 671,664 |
| Halloween 3864 | October 31 3864 | Monday | 672,030 |
| Halloween 3865 | October 31 3865 | Tuesday | 672,395 |
| Halloween 3866 | October 31 3866 | Wednesday | 672,760 |
| Halloween 3867 | October 31 3867 | Thursday | 673,125 |
| Halloween 3868 | October 31 3868 | Saturday | 673,491 |
| Halloween 3869 | October 31 3869 | Sunday | 673,856 |
| Halloween 3870 | October 31 3870 | Monday | 674,221 |
| Halloween 3871 | October 31 3871 | Tuesday | 674,586 |
| Halloween 3872 | October 31 3872 | Thursday | 674,952 |
(12 months on one page)