Table 22. Systemwide Load Factor on U.S. Airlines, Unadjusted, February 2018
Systemwide (Domestic + International) RPMs/ASMs (both unadjusted) in percent, Scheduled service only
Dataset Table:
| 2015 | 2016 | 2017 | 2018 | |
|---|---|---|---|---|
| January | 79.1 | 80.2 | 79.4 | 78.8 |
| February | 80.2 | 78.8 | 79.0 | 80.1 |
| March | 83.9 | 83.6 | 83.5 | |
| April | 82.5 | 82.0 | 83.9 | |
| May | 84.1 | 83.8 | 84.0 | |
| June | 86.4 | 86.6 | 86.5 | |
| July | 87.4 | 86.8 | 86.6 | |
| August | 86.4 | 84.6 | 85.5 | |
| September | 83.0 | 83.3 | 81.7 | |
| October | 85.0 | 83.8 | 83.6 | |
| November | 82.4 | 83.1 | 83.8 | |
| December | 82.9 | 82.8 | 82.7 | |
| 2 Mo. Value | 79.6 | 79.5 | 79.2 | 79.4 |
| Yr. Value | 83.8 | 83.4 | 83.5 | |
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