| | Carrier | Total Flights | % Flights On Time | % Flights Late | % Flights Cancelled | % Flights Diverted |
| 1 | Pinnacle Airlines Inc. (9E) | 211,402 | 89.2 | 7.4 | 3.3 | 0.1 |
| 2 | Hawaiian Airlines Inc. (HA) | 40,414 | 88.0 | 6.6 | 5.3 | 0.1 |
| 3 | Republic Airlines (YX) | 219,751 | 86.9 | 8.1 | 4.8 | 0.1 |
| 4 | Spirit Air Lines (NK) | 135,102 | 86.6 | 11.0 | 2.2 | 0.2 |
| 5 | Delta Air Lines Inc. (DL) | 581,101 | 86.3 | 8.6 | 5.0 | 0.1 |
| 6 | Southwest Airlines Co. (WN) | 961,276 | 86.0 | 5.8 | 8.1 | 0.1 |
| 7 | SkyWest Airlines Inc. (OO) | 597,021 | 85.9 | 9.7 | 4.2 | 0.2 |
| 8 | Alaska Airlines Inc. (AS) | 138,226 | 84.9 | 11.0 | 4.0 | 0.2 |
| 9 | Summary | 4,688,358 | 84.6 | 9.2 | 6.0 | 0.2 |
| 10 | Frontier Airlines Inc. (F9) | 91,175 | 83.9 | 10.9 | 5.1 | 0.1 |
| 11 | United Air Lines Inc. (UA) | 308,217 | 83.6 | 9.0 | 7.3 | 0.1 |
| 12 | American Airlines Inc. (AA) | 569,806 | 83.4 | 10.5 | 6.0 | 0.2 |
| 13 | JetBlue Airways (B6) | 144,163 | 82.1 | 12.1 | 5.5 | 0.2 |
| 14 | American Eagle Airlines Inc. (MQ) | 211,268 | 82.0 | 12.6 | 5.3 | 0.2 |
| 15 | ExpressJet Airlines Inc. (EV) | 52,135 | 81.8 | 10.2 | 7.7 | 0.2 |
| 16 | Mesa Airlines Inc. (YV) | 136,198 | 81.6 | 12.1 | 6.1 | 0.2 |
| 17 | PSA Airlines Inc. (16) | 192,614 | 79.3 | 13.2 | 7.3 | 0.2 |
| 18 | Allegiant Air (G4) | 98,489 | 71.3 | 13.6 | 14.5 | 0.5 |
