"Table 3. Top 10 U.S. Airlines, ranked by January-March 2008 System* Scheduled Enplanements",,,,,
"Passenger numbers in millions (000,000)",,,,,
Jan-Mar 2008 Rank,Carrier,Jan-Mar 2008 Enplaned Passengers,Jan-Mar 2007 Rank,Jan-Mar 2007 Enplaned Passengers,Pct. Change 2007-2008
1,Southwest,24.709,2,22.903,7.9
2,American,23.051,1,23.304,-1.1
3,Delta,17.028,3,17.136,-0.6
4,United ,15.245,4,16.346,-6.7
5,US Airways**,13.534,7,8.914,51.8
6,Northwest,12.307,5,12.876,-4.4
7,Continental,11.704,6,11.462,2.1
8,AirTran,5.712,10,5.054,13.0
9,JetBlue,5.497,11,5.052,8.8
10,SkyWest,5.079,9,5.062,0.3
"Source: Bureau of Transportation Statistics, T-100 Market",,,,,
* System equals domestic plus international,,,,,
** US Airways Jan-Mar 2008 number is the report of the merged US Airways and America West.  The Jan-Mar 2007 numbers were reported separately by US Airways and America West. America West reported 5.064 million system passengers in Jan-Mar 2007.,,,,,
Note: Percent changes based on numbers prior to rounding.,,,,,