Requirement for Proof of COVID-19 Vaccination for Air Passengers Required for non-U.S. citizen, nonimmigrant passengers arriving from a foreign country to the United States by air
Previously a certificate of testing within 24 hours of departure was required of everyone, including US citizens. That was dropped. Now only non-citizens require proof of vaccination.
One if flying. If you walk across the border you will be fine, apparently.
Re: International Travel Ban
Requirement for Proof of COVID-19 Vaccination for Air Passengers
Required for non-U.S. citizen, nonimmigrant passengers arriving from a foreign country to the United States by air
Previously a certificate of testing within 24 hours of departure was required of everyone, including US citizens. That was dropped. Now only non-citizens require proof of vaccination.
One if flying. If you walk across the border you will be fine, apparently.