Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 4221 | October 31 4221 | Wednesday | 802,218 |
| Halloween 4222 | October 31 4222 | Thursday | 802,583 |
| Halloween 4223 | October 31 4223 | Friday | 802,948 |
| Halloween 4224 | October 31 4224 | Sunday | 803,314 |
| Halloween 4225 | October 31 4225 | Monday | 803,679 |
| Halloween 4226 | October 31 4226 | Tuesday | 804,044 |
| Halloween 4227 | October 31 4227 | Wednesday | 804,409 |
| Halloween 4228 | October 31 4228 | Friday | 804,775 |
| Halloween 4229 | October 31 4229 | Saturday | 805,140 |
| Halloween 4230 | October 31 4230 | Sunday | 805,505 |
(12 months on one page)