3. AirTran 88

4. Virgin America 86.9

5. Delta 86.4

6. US Airways 85.5

7. SkyWest 85.4

8. Mesa 85.4

9. Southwest 84.2

10. JetBlue 83

11. American Eagle 82.1

12. Frontier 81.7

13. American 80.3

14. ExpressJet 78.8

15. United 77.8

All Airlines 83.4