Top aviation search terms in September 2008

Rank Search Term Volume
1. southwest airlines 8.84%
2. american airlines 3.67%
3. united airlines 3.21%
4. continental airlines 3.08%
5. delta airlines 2.32%
6. us airways 2.21%
7. northwest airlines 2.08%
8. southwest 1.80%
9. delta 1.55%
10. jet blue 1.51%
Source: Hitwise