Qatar Airways
Aviation routes came in second a year ago, and has bounced up to the main spot in 2021 because of its momentous endeavors during the year. Scoring good grades for aircraft discounts and ticket adaptability, Qatar Airways likewise scored good grades no matter how you look at it. The second best carrier on the planet is Delta Air Lines who a year ago passed up a best 10 spot. Delta's obligation to traveler wellbeing and furnishing clients with discounts has been vital for its achievement in the current year's rankings. In third spot is All Nippon Airways: The biggest carrier in Japan. All Nippon Airways positioned exceptionally for consumer loyalty, giving discounts and carrying out new wellbeing measures.