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Aviation and Drones

Legacy ID
11

Estimated March 2019 U.S. Airline Traffic Data

U.S. airlines carried an estimated 74.9 million systemwide (domestic and international) scheduled service passengers in March 2019, seasonally-adjusted, according to the Bureau of Transportation Statistics’ (BTS) first estimate, up 0.1% from the February second estimate.

Air Traffic Methodology

Discussion of the method used by the Bureau of Transportation Statistics (BTS) to seasonally adjust BTS' air traffic data. Seasonal adjustment removes seasonal events that follow a regular pattern. Transportation is highly seasonal, and without adjustment, the data do not give an accurate picture...