Figure 5-3: Average Passenger Revenue per Passenger-Mile Indices, 1990 to 2013
| Year | Domestic Air Carriers | Commuter Rail | Intercity/Amtrak | Consumer Price Index (CPI) |
|---|---|---|---|---|
| 1990 | 100 | 100 | 100 | 100 |
| 1991 | 99 | 97 | 100 | 104 |
| 1992 | 96 | 99 | 100 | 107 |
| 1993 | 103 | 107 | 99 | 111 |
| 1994 | 98 | 101 | 97 | 113 |
| 1995 | 101 | 97 | 103 | 117 |
| 1996 | 103 | 102 | 118 | 120 |
| 1997 | 104 | 109 | 123 | 123 |
| 1998 | 105 | 107 | 124 | 125 |
| 1999 | 104 | 111 | 130 | 127 |
| 2000 | 108 | 109 | 165 | 132 |
| 2001 | 99 | 112 | 176 | 136 |
| 2002 | 89 | 113 | 190 | 138 |
| 2003 | 94 | 121 | 177 | 141 |
| 2004 | 91 | 124 | 184 | 145 |
| 2005 | 92 | 136 | 192 | 149 |
| 2006 | 98 | 134 | 210 | 154 |
| 2007 | 97 | 132 | 217 | 159 |
| 2008 | 103 | 146 | 225 | 165 |
| 2009 | 90 | 145 | 218 | 164 |
| 2010 | 97 | 154 | 220 | 167 |
| 2011 | 104 | 160 | 234 | 172 |
| 2012 | 103 | 171 | 240 | 176 |
| 2013 | 106 | 170 | 251 | 178 |
NOTE: Domestic air carrier revenue includes baggage fees and reservation change fees.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, National Transportation Statistics, table 3-20, available at www.bts.gov as of May 2016.