Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 4140 | October 31 4140 | Monday | 772,535 |
| Halloween 4141 | October 31 4141 | Tuesday | 772,900 |
| Halloween 4142 | October 31 4142 | Wednesday | 773,265 |
| Halloween 4143 | October 31 4143 | Thursday | 773,630 |
| Halloween 4144 | October 31 4144 | Saturday | 773,996 |
| Halloween 4145 | October 31 4145 | Sunday | 774,361 |
| Halloween 4146 | October 31 4146 | Monday | 774,726 |
| Halloween 4147 | October 31 4147 | Tuesday | 775,091 |
| Halloween 4148 | October 31 4148 | Thursday | 775,457 |
| Halloween 4149 | October 31 4149 | Friday | 775,822 |
(12 months on one page)