Patriot Day Flag Protocol: How To Honor September 11

September 11 is one of the most solemn days on the American calendar. Designated as Patriot Day, it marks the anniversary of the 2001 terrorist attacks that killed nearly 3,000 people in New York, Washington, D.C., and Pennsylvania. The flag plays a central role in how the nation observes the day, and the protocol is specific.

Whether you are a homeowner, business owner, or manage a public building, here is how to display the flag correctly on September 11.

What Is Patriot Day

Patriot Day was established by a joint resolution of Congress in December 2001. It is observed every year on September 11. It is not a federal holiday (government offices and businesses remain open), but the president issues a proclamation each year directing that flags be flown at half-staff from sunrise to sunset.

Patriot Day is sometimes confused with Patriots' Day, which is a state holiday in Massachusetts and Maine commemorating the Battles of Lexington and Concord. They are different observances. Patriot Day (no apostrophe) specifically honors the victims and responders of September 11, 2001.

Half-Staff Rules for September 11

The presidential proclamation for Patriot Day directs that the American flag be flown at half-staff from sunrise to sunset. This applies to all government buildings, military installations, and naval vessels, as well as private residences and businesses that choose to observe the day.

To properly fly the flag at half-staff, raise it briskly to the top of the flagpole first, then lower it slowly to the halfway point. "Halfway" means the center of the flag should be roughly at the midpoint of the pole shaft. When lowering the flag at sunset, raise it briskly to the top again before bringing it down slowly and ceremonially.

If your flagpole or bracket does not allow a true half-staff position (common with house-mounted angled poles), attach a black mourning ribbon or streamer to the top of the flag as a substitute. The flag etiquette page at Colonial Flag covers additional half-staff guidelines.

Timing: Sunrise to Sunset

Unlike some half-staff observances that span multiple days, the Patriot Day half-staff order covers a single day: September 11, from sunrise to sunset. The flag returns to full staff on September 12.

If you normally fly the flag 24 hours a day with illumination, you still need to lower it to half-staff during daylight hours on September 11. If you do not have someone available to raise and lower the flag at the correct times, consider taking the flag down entirely on the evening of September 10 and putting it up at half-staff at sunrise on September 11.

How Businesses Should Display the Flag

Businesses that fly the flag on commercial flagpoles should follow the half-staff protocol for the full day. If the business has multiple poles, all American flags should be at half-staff. State flags and company flags flown on separate poles can remain at full staff or be lowered to match.

For businesses with indoor flag displays, there is no half-staff protocol for flags on standing floor sets or wall mounts. However, some businesses add a black ribbon to indoor displays as a mark of observance.

This is also a good time to inspect your flag. A faded or frayed flag on a day of national observance sends the wrong message. If the flag needs replacing, Colonial Flag offers American flags in every size and material, along with a flag repair and rotation program.

How Homeowners Can Observe

Homeowners with a yard flagpole should lower the flag to half-staff from sunrise to sunset. For porch-mounted or bracket-mounted flags that cannot reach a true half-staff position, a black mourning ribbon attached to the top of the pole or the flag's heading is the accepted alternative.

If you do not currently fly a flag but want to observe the day, putting a flag out at half-staff on September 11 is a simple, visible act of remembrance. A house-mounted bracket and a 3x5 American flag is all you need.

Many communities organize moments of silence at 8:46 a.m. (the time the first plane struck the North Tower) or at other significant timestamps from the day. Flying the flag at half-staff connects your home to that collective observance.

Other Ways To Honor the Day

Beyond the flag display, Patriot Day is recognized with a moment of silence, memorial ceremonies at the three crash sites, and community events organized by fire departments, police departments, and veterans' groups. Many fire stations across the country hold open houses and remembrance ceremonies.

Schools can use the day as a teaching moment about September 11, flag protocol, and the role of first responders. Flying the flag at half-staff on school grounds, combined with a brief morning assembly, gives students a tangible connection to the observance.

Frequently Asked Questions

Is Patriot Day a federal holiday?

No. Patriot Day is a nationally recognized observance, but it is not a federal holiday. Government offices, banks, schools, and businesses operate on a normal schedule.

How is Patriot Day different from Patriots' Day?

Patriot Day (September 11) honors the victims of the 2001 attacks. Patriots' Day (third Monday of April) is a Massachusetts and Maine state holiday commemorating the Battles of Lexington and Concord in 1775.

Do all flags need to be at half-staff on September 11?

The presidential proclamation applies to the American flag. State flags, organizational flags, and other flags are not required to be at half-staff but are often lowered as a courtesy.

Prepare Your Display for September 11

Patriot Day is one of the most observed half-staff days of the year. Make sure your flag and flagpole hardware are in good condition before September arrives. Browse the full selection at Colonial Flag to replace worn flags and ensure your display honors the day properly.