Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 2398 | October 31 2398 | Saturday | 136,558 |
| Halloween 2399 | October 31 2399 | Sunday | 136,923 |
| Halloween 2400 | October 31 2400 | Tuesday | 137,289 |
| Halloween 2401 | October 31 2401 | Wednesday | 137,654 |
| Halloween 2402 | October 31 2402 | Thursday | 138,019 |
| Halloween 2403 | October 31 2403 | Friday | 138,384 |
| Halloween 2404 | October 31 2404 | Sunday | 138,750 |
| Halloween 2405 | October 31 2405 | Monday | 139,115 |
| Halloween 2406 | October 31 2406 | Tuesday | 139,480 |
| Halloween 2407 | October 31 2407 | Wednesday | 139,845 |
(12 months on one page)