UTC date
2038-10-11
🇺🇸 Holiday countdown
A US Columbus Day countdown using the second Monday in October, with clear notes that naming and observance vary by jurisdiction.
Countdown
Target: Oct 11, 2038, 04:00:00
Local target
Oct 11, 2038, 04:00:00
UTC target
11/10/2038 04:00:00 UTC
Unix seconds
2170382400
Unix milliseconds
2170382400000
Columbus Day 2038 is counted down to Monday, October 11, 2038 at 04:00 AM UTC. The canonical URL keeps the year in the path, so Columbus Day 2038 and Columbus Day 2039 are separate target-date pages.
2038-10-11
Second Monday in October under the US federal holiday rule.
Share this fixed holiday page when the date is public; use the custom countdown for private launches and deadlines.