Table 8. Domestic Available Seat-Miles (ASMs) on U.S. Airlines, Seasonally-Adjusted, February 2018
Domestic ASMs (seasonally-adjusted) in billions (000,000,000), Scheduled service only
Dataset Table:
| 2015 | 2016 | 2017 | 2018 | |
|---|---|---|---|---|
| January | 60.5 | 63.4 | 66.6 | 68.9 |
| February | 59.9 | 63.9 | 66.3 | 69.3 |
| March | 60.9 | 64.3 | 66.6 | |
| April | 61.5 | 64.3 | 66.8 | |
| May | 61.8 | 64.8 | 67.0 | |
| June | 61.6 | 65.0 | 67.6 | |
| July | 62.2 | 65.1 | 68.2 | |
| August | 62.4 | 65.2 | 68.3 | |
| September | 62.4 | 65.6 | 66.6 | |
| October | 62.7 | 65.1 | 68.3 | |
| November | 63.3 | 65.8 | 68.2 | |
| December | 63.3 | 65.9 | 68.7 | |
Notes:
Available seat-miles are a measure of the capacity of air passenger transportation. An available seat-mile is equal to one aircraft seat carried one mile.
Source:
Bureau of Transportation Statistics, T-100 Segment