Posted two reports in this forum describing our experience flying with COVID documents between Seattle and Paris. I posted them in another section, so am attaching links for anyone interested:
Our experience flying from SEA to CDG on Aug 24 https://community.ricksteves.com/travel-forum/france/report-flew-into-france-cdg-aug-24-passe-sanitaire-experience
Our experience flying from CDG to SEA on Sep 20 https://community.ricksteves.com/travel-forum/france/report-20sep-return-to-us-from-france-via-amsterdam-checks-of-our-covid-related-documentation