| |
| January |
| February |
| March |
| April |
| May |
| June |
| July |
| August |
| September |
| October |
| November |
| December |
| |
| Share |
|
| Delta |
|
68.9%
|
|
70.3%
|
|
68.3%
|
|
70%
|
|
72%
|
|
69.7%
|
|
65.9%
|
|
67.4%
|
|
66.6%
|
|
66.6%
|
|
66.5%
|
|
64.9%
|
| |
|
68.1%
|
|
| Northwest Airlink |
|
8%
|
|
7.6%
|
|
6.9%
|
|
6.8%
|
|
6.6%
|
|
8.3%
|
|
10.8%
|
|
10.4%
|
|
10.8%
|
|
10.7%
|
|
10.6%
|
|
11.1%
|
| |
|
9.1%
|
|
| Continental Express |
|
10.2%
|
|
8.3%
|
|
8.3%
|
|
8.1%
|
|
7.8%
|
|
7.8%
|
|
8.2%
|
|
8.2%
|
|
8.4%
|
|
7.7%
|
|
7.4%
|
|
9.2%
|
| |
|
8.3%
|
|
| COMAIR |
|
6.8%
|
|
7.1%
|
|
8.6%
|
|
6.5%
|
|
6.9%
|
|
7%
|
|
6.7%
|
|
6%
|
|
6.6%
|
|
6.2%
|
|
6.7%
|
|
6.6%
|
| |
|
6.8%
|
|
| United Express |
|
6.1%
|
|
6.6%
|
|
8%
|
|
8.7%
|
|
6.7%
|
|
7.1%
|
|
8.4%
|
|
8%
|
|
7.5%
|
|
8.8%
|
|
8.7%
|
|
8.1%
|
| |
|
7.7%
|
|