If you include this extra time on the tarmac, the average total elapsed time from gate to gate flying from Charlotte, NC to Denver, CO is 3 hours, 36 minutes.
Founded in 1936, Consumer Reports has over 8 million subscribers to its magazine, website and other publications. Its advocacy division, Consumers Union, works for health reform, food and product safety, financial reform, and other consumer issues in Washington, D.C., the states, and in the marketplace.
WhatsApp has more than 450 million monthly active users. In comparison, Twitter had 241 million users at the end of 2013. Mark Zuckerberg says WhatsApp is on path to reach a billion users.