United Airlines reported that it had 230.2 billion revenue passenger miles last year, meaning that the airline is the second-largest in the world by passenger traffic. American Airlines is expected to take the top spot when it releases its report for 2018.
United ranks as one of 2018's largest airlines
Sign up for Airlines for America SmartBrief
News for America's commercial airlines professional
Get the intelligence you need: news and information that is changing your industry today, hand-curated by our professional editors from thousands of sources and delivered straight to your inbox.