Quote Originally Posted by Jamerican71 View Post
With Southwest, you fill out their attestation document: https://support.southwest.com/Healthdocs/s/

For the covid test results, I know you can show an electronic copy but I am not clear about the vaccination card - can that also be electronic?
MyChart has a QR code now that you can download that details your COVID vaccinations. Appears to work just like the EU's Green Pass - my SIL will confirm that. There is a free app from the company that makes these QR codes that can read it. Not sure if any airline would have that app - I'll try AA in Dec. In the meantime, a photo of your CDC card should work - or bring the hardcopy...