How Many Days Until Patriot Day 2027?
There are 329 days until Patriot Day on Saturday, September 11, 2027.
329 days
until Saturday, September 11, 2027
When is Patriot Day 2027?
Patriot Day 2027 is on Saturday, September 11, 2027. In the United States it is held on September 11 every year, so only the weekday changes. Next year's is on Monday, September 11, 2028. Other names for it: 9/11 Remembrance Day and National Day of Service and Remembrance. Patriot Day is a national day of remembrance for the nearly 3,000 people killed in the terrorist attacks of September 11, 2001. Congress designated September 11 as Patriot Day in 2001, and flags are flown at half-staff. It is not a public holiday. It is also different from Patriots' Day, the April holiday in Massachusetts and Maine.
| Year | Date | Day |
|---|---|---|
| 2026 | September 11, 2026 | Friday |
| 2027 | September 11, 2027 | Saturday |
| 2028 | September 11, 2028 | Monday |
| 2029 | September 11, 2029 | Tuesday |
| 2030 | September 11, 2030 | Wednesday |
| 2031 | September 11, 2031 | Thursday |
Date rule: 36 U.S.C. 144.
How many business days until Patriot Day?
Without weekends, Patriot Day is 235 weekdays away, Monday to Friday from tomorrow through Saturday, September 11. Take out the 10 federal holidays on the way, Veterans Day through Labor Day, and the US count is 225 business days. Each country drops its own public holidays, so the UK gets 227, Canada 227 and Australia 229.
| Holidays used | Business days | Holidays skipped |
|---|---|---|
| United States (federal holidays) | 225 | Veterans Day, Thanksgiving Day, Christmas Day, New Year's Day, Martin Luther King Jr. Day, Washington's Birthday, Memorial Day, Juneteenth, Independence Day, Labor Day |
| UK (England and Wales bank holidays) | 227 | Christmas Day, Boxing Day, New Year's Day, Good Friday, Easter Monday, Early May bank holiday, Spring bank holiday, Summer bank holiday |
| Canada (federal statutory holidays) | 227 | Remembrance Day, Christmas Day, Boxing Day, New Year's Day, Good Friday, Victoria Day, Canada Day, Labour Day |
| Australia (national public holidays) | 229 | Christmas Day, Boxing Day, New Year's Day, Australia Day, Good Friday, Easter Monday |
Regional holidays (US states, Scotland, Canadian provinces, Australian states) are not included. Count with your own holidays.
Patriot Day countdown questions
How many days until Patriot Day including today?
330. Today, Saturday, October 17, is the first of them; the 329 at the top starts from tomorrow. In weeks that's 47 weeks, and from midnight tonight it's 7,896 hours.
What day is Patriot Day 2027?
Saturday, September 11, 2027. In 2028 it's Monday, September 11.
Is Patriot Day 2027 a holiday?
No, it isn't a US federal holiday, and it's a Saturday this year anyway.
Countdown milestones to Patriot Day
The Patriot Day countdown reaches 200 days on Tuesday, February 23, 2027 and gets down to 1 day on Friday, September 10, 2027.
| Countdown | Date |
|---|---|
| 200 days to go | Tuesday, February 23, 2027 |
| 100 days to go | Thursday, June 3, 2027 |
| 75 days to go | Monday, June 28, 2027 |
| 50 days to go | Friday, July 23, 2027 |
| 30 days to go | Thursday, August 12, 2027 |
| 14 days to go | Saturday, August 28, 2027 |
| 7 days to go | Saturday, September 4, 2027 |
| 1 day to go | Friday, September 10, 2027 |
Days until Patriot Day from other dates
Start the count later and the number shrinks. A week from today, on Sat, Oct 24, there will be 322 days to go until Patriot Day (Sep 11).
| Counting from | Days until Patriot Day | Weeks and days |
|---|---|---|
| Sunday, October 18, 2026 | 328 days | 46 weeks, 6 days |
| Saturday, October 24, 2026 | 322 days | 46 weeks |
| Saturday, October 31, 2026 | 315 days | 45 weeks |
| Sunday, November 1, 2026 | 314 days | 44 weeks, 6 days |
| Tuesday, December 1, 2026 | 284 days | 40 weeks, 4 days |
| Friday, January 1, 2027 | 253 days | 36 weeks, 1 day |
| Monday, February 1, 2027 | 222 days | 31 weeks, 5 days |
| Monday, March 1, 2027 | 194 days | 27 weeks, 5 days |
| Thursday, April 1, 2027 | 163 days | 23 weeks, 2 days |
September 2027
Patriot Day 2027 facts
| Date | Saturday, September 11, 2027 |
|---|---|
| Day of the week | Saturday |
| Day of the year | Day 254 of 365 |
| ISO week | Week 36 |
| Leap year | 2027 is not a leap year |
| Quarter | Q3 2027 |
| Written as | 09/11/2027 (US), 11/09/2027 (UK), 2027-09-11 (ISO) |
| Moon phase | Waxing gibbous (UTC) |
| The one after | Monday, September 11, 2028 |
| Last time | Friday, September 11, 2026, 36 days ago |
How this is calculated
Each midnight takes one off the number. Today is left out and the day itself is counted, so tomorrow shows as 1 day away. Clock changes for daylight saving make no difference.
In Excel or Google Sheets, type =DATE(2027,9,11)-TODAY() into a cell to get the same count; add 1 to include today.
Counted from Saturday, October 17, 2026 (US Eastern time). When you open the page, it counts again from the date on your device, so it matches your own day.
Related countdowns
Cite this page
APA: ClockTotals. (2026, October 17). How Many Days Until Patriot Day 2027? https://clocktotals.com/days-until/patriot-day/
MLA: “How Many Days Until Patriot Day 2027?” ClockTotals, 17 Oct. 2026, clocktotals.com/days-until/patriot-day/.
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