Seattle Aerospace Covid Information

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Seattle Aerospace Short Course


Seattle COVID-19 Information

We are looking forward to the return of in-person KU Aerospace Short Courses and can't wait to see you in Seattle. KU is committed to providing a healthy and safe learning environment for our attendees. We will be following the latest recommended health guidelines from the CDC as well as adhering to state and local health orders to ensure you feel safe and comfortable as you learn.

Please review the following protocols before joining us:

Last Updated: Wednesday, March 23, 2022

Washington State, Seattle & King County 

As of March 1, 2022, the vaccine verification requirement is no longer in effect in King County.

As of March 12, statewide mask requirements are transitioning to mask recommendations for many Washington state indoor settings. Masks continue to be required in some settings, including health care, long-term care and correctional facilities.

Per federal requirements, masks also continue to be required on public transportation and in transportation hubs.

U.S. Travel Guidelines and Requirements for International Travelers

The Centers of Disease Control and Prevention (CDC) requires all international air travelers aged two and older, regardless of nationality or vaccination status, to show documentation of a negative viral test result taken within one day of the flight’s departure to the United States before boarding. This requirement affects ALL travelers – U.S. citizens, lawful permanent residents, and foreign nationals.

Additionally, the CDC requires all non-immigrant, non-citizen air travelers to the United States to be fully vaccinated and to provide proof of vaccination status prior to boarding an airplane to the United States.

DoubleTree Suites by Hilton Hotel—Seattle Southcenter 

This hotel adheres to the local government rules mentioned above. For information about Hilton initiatives related to COVID, please visit

If you have any questions or concerns regarding these requirements, please contact us at

We look forward to seeing you!