2018 Q1/American Airlines
| Top 10 | 
|---|
| 1)Allegiant Aire | 
| 2)Delta Airlines | 
| 3)Express Jet | 
| 4)WestJet | 
| 5)Air Canada | 
| 6)Republic Airways | 
| 7)United Airlines | 
| 8)Pen Air | 
| 9)Southwest Airlines | 
| 10)JetBlue Airways | 
| Risers and fallers | 
|---|
| (+6)United Airlines | 
| (+4)Ravn Alaska | 
| (+4)Frontier Airlines | 
| (+2)Air Canada | 
| (+2)Pen Air | 
| (-1)Republic Airways | 
| (-1)WestJet | 
| (-2)Silver Airways | 
| (-8)Sun Country Airlines |