The United States has joined a string of other countries requiring international arrivals to take a pre-flight COVID test as it attempts to slow the introduction of new variants.
A health order issued by the Centers for Disease Control prohibits entry to the US of any arriving aircraft passenger who does not have a negative result from a test taken up to 72 hours prior to departure.
Passengers who have previously had COVID-19 must provide written or electronic documentation showing they recorded a positive viral test result and a letter from a licensed health care provider or public health official showing they read more ⇒
Source:: AirlineRatings.Com