Flights carrying COVID-19 vaccines will receive priority landing privileges from the Federal Aviation Administration to help with the rush delivery of the lifesaving medicines.
“The FAA will handle flights carrying COVID-19 vaccines the same way we handled flights carrying personal protective equipment in the spring. Airlines will provide lists of flights carrying COVID-19 vaccines to the FAA’s Command Center, which will alert traffic facilities in the field that these are priority flights....
https://www.freightwaves.com/news/faa-gives-priority-clearance-to-flights-carrying-covid-vaccines