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 | 772,588 |
| Halloween 4141 | October 31 4141 | Tuesday | 772,953 |
| Halloween 4142 | October 31 4142 | Wednesday | 773,318 |
| Halloween 4143 | October 31 4143 | Thursday | 773,683 |
| Halloween 4144 | October 31 4144 | Saturday | 774,049 |
| Halloween 4145 | October 31 4145 | Sunday | 774,414 |
| Halloween 4146 | October 31 4146 | Monday | 774,779 |
| Halloween 4147 | October 31 4147 | Tuesday | 775,144 |
| Halloween 4148 | October 31 4148 | Thursday | 775,510 |
| Halloween 4149 | October 31 4149 | Friday | 775,875 |
(12 months on one page)