US Air Traffic in 2014

865.6M passengers · +3% vs 2013

674.5MDomestic
191.1MInternational
9.5MFlights
81%Load factor

Busiest airports (among today's top 25)

Traffic among today's largest carriers

Figures cover flights touching the United States and its territories (US DOT BTS T-100) — not global totals.

Source: U.S. DOT Bureau of Transportation Statistics, T-100 · United States Government public domain.