Table 6. International Revenue Passenger-Miles (RPMs) on U.S. Airlines, Seasonally-Adjusted, March 2017 [1]
International RPMs (seasonally-adjusted) in billions (000,000,000), Scheduled service only
| 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|
| January | 22.2 | 22.4 | 22.6 | 22.9 |
| February | 22.2 | 22.5 | 22.6 | 22.8 |
| March | 22.2 | 22.5 | 22.6 | 22.9 |
| April | 22.5 | 22.3 | 22.7 | |
| May | 22.6 | 22.6 | 22.6 | |
| June | 22.4 | 22.6 | 23.0 | |
| July | 22.1 | 22.9 | 23.0 | |
| August | 22.3 | 23.0 | 22.7 | |
| September | 22.2 | 22.8 | 22.8 | |
| October | 22.1 | 22.9 | 22.7 | |
| November | 22.2 | 22.7 | 22.7 | |
| December | 22.4 | 22.7 | 22.9 |
Notes:
Revenue passenger-miles are a measure of the volume of air passenger transportation. A revenue passenger-mile is equal to one paying passenger carried one mile.
Source:
Bureau of Transportation Statistics, T-100 Segment