Private companies and citizens can also choose to display flags at half-staff. How long will flags be at half-staff? Flags ...

President Joe Biden ordered a national day of mourning in January and flags to be displayed at half-staff following President Jimmy Carter's death.

For former President Jimmy Carter, this means flags will remain at half-staff until at least Jan. 28, covering both the presidential inauguration and the first week of Trump’s second term. U.S. flag ...

Flags are to be flown at half-staff for 30 days from the day of a current or former president’s death “on all buildings, ...