You are here

Table 10. Systemwide Load Factor on U.S. Airlines, Seasonally-Adjusted, April 2017

Systemwide (Domestic + International) RPMs/ASMs (both seasonally-adjusted) in percent, Scheduled service only

2014201520162017
January84.383.083.983.5
February83.984.083.482.8
March83.683.982.583.4
April83.882.783.384.0
May84.083.283.5
June83.183.683.7
July83.183.883.3
August83.384.182.5
September83.183.983.6
October82.784.683.6
November82.883.784.2
December82.984.183.6
Notes: 

Load factor is a measure of the use of aircraft capacity that compares Revenue Passenger-Miles (RPMs) as a proportion of Available Seat-Miles (ASMs).

Source: 

Bureau of Transportation Statistics, T-100 Segment