Social Media Infographic: The most followed airline on Twitter is … A location-based travel-review service created this graphic to document the state of airlines on Twitter. Guess the No. 1 reason people are tweeting airlines. By Michael SebastianApril 13, 2011 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.