Entertainment QA sets to fly by becoming World’s First Fully Covid-19 Vaccinated Flight By joel johnson - April 6, 2021 0 564 Facebook Twitter Pinterest WhatsApp Qatar Airways will continue it operation by leading the recovery of international travel, and sets to fly by becoming the world’s first fully COVID-19 vaccinated flight today. QR6421 will depart from Hamad International Airport at 11:00 AM, which…