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 | 802,173 |
| Halloween 4222 | October 31 4222 | Thursday | 802,538 |
| Halloween 4223 | October 31 4223 | Friday | 802,903 |
| Halloween 4224 | October 31 4224 | Sunday | 803,269 |
| Halloween 4225 | October 31 4225 | Monday | 803,634 |
| Halloween 4226 | October 31 4226 | Tuesday | 803,999 |
| Halloween 4227 | October 31 4227 | Wednesday | 804,364 |
| Halloween 4228 | October 31 4228 | Friday | 804,730 |
| Halloween 4229 | October 31 4229 | Saturday | 805,095 |
| Halloween 4230 | October 31 4230 | Sunday | 805,460 |
(12 months on one page)