Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 3137 | October 31 3137 | Sunday | 406,344 |
| Halloween 3138 | October 31 3138 | Monday | 406,709 |
| Halloween 3139 | October 31 3139 | Tuesday | 407,074 |
| Halloween 3140 | October 31 3140 | Thursday | 407,440 |
| Halloween 3141 | October 31 3141 | Friday | 407,805 |
| Halloween 3142 | October 31 3142 | Saturday | 408,170 |
| Halloween 3143 | October 31 3143 | Sunday | 408,535 |
| Halloween 3144 | October 31 3144 | Tuesday | 408,901 |
| Halloween 3145 | October 31 3145 | Wednesday | 409,266 |
| Halloween 3146 | October 31 3146 | Thursday | 409,631 |
(12 months on one page)