Ranked by Margins
| Most Recent 12 Months | Rev (in $M) | |
|---|---|---|
| 1 | Allegiant | 19% |
| 2 | Pegasus | 17% |
| 3 | Jazeera | 16% |
| 4 | Wizz Air | 16% |
| 5 | Cebu Pacific | 15% |
| 6 | Air Arabia | 15% |
| 7 | Copa | 14% |
| 8 | Spirit | 14% |
| 9 | Azul | 14% |
| 10 | Southwest | 14% |
| 11 | Delta | 14% |
| 12 | Gol | 13% |
| 13 | IAG | 12% |
| 14 | Alaska | 11% |
| 15 | Ryanair | 11% |
| 16 | Hawaiian | 11% |
| 17 | Japan Airlines | 11% |
| 18 | United | 11% |
| 19 | JetBlue | 10% |
| 20 | Sun Country | 10% |
| 21 | VietJet | 10% |
| 22 | VivaAerobus | 10% |
| 23 | Air China | 9% |
| 24 | Spring Airlines | 9% |
| 25 | Frontier | 9% |
| 26 | Air Canada | 9% |
| 27 | Volaris | 8% |
| 28 | Qantas (6 jan-jun) | 8% |
| 29 | Juneyao | 8% |
| 30 | American | 8% |
| 31 | Aegean | 8% |
| 32 | easyJet | 7% |
| 33 | WestJet | 7% |
| 34 | All Nippon | 7% |
| 35 | LATAM | 7% |
| 36 | Singapore Airlines | 6% |
| 37 | Air New Zealand | 6% |
| 38 | Lufthansa | 6% |
| 39 | Emirates | 5% |
| 40 | Cathay Pacific | 5% |
| 41 | China Southern | 5% |
| 42 | Finnair | 5% |
| 43 | EVA Air | 5% |
| 44 | Comair | 4% |
| 45 | Avianca | 4% |
| 46 | IndiGo | 4% |
| 47 | Garuda | 4% |
| 48 | Air France/KLM | 4% |
| 49 | Turkish Airlines | 3% |
| 50 | China Eastern | 3% |
| 51 | SAS | 2% |
| 52 | China Airlines | 2% |
| 53 | Korean Air | 2% |
| 54 | Aeromexico | 2% |
| 55 | Vietnam Airlines | 2% |
| 56 | Hainan Airlines | 1% |
| 57 | AirAsia | 1% |
| 58 | Virgin Australia | 1% |
| 59 | Aeroflot | 1% |
| 60 | El Al | 0% |
| 61 | Bangkok Air | -1% |
| 62 | Philippine Airlines | -1% |
| 63 | SpiceJet | -1% |
| 64 | Jin Air | -1% |
| 65 | Norwegian | -2% |
| 66 | AirAsia X | -3% |
| 67 | Asiana | -3% |
| 68 | Air Mauritius | -4% |
| 69 | Icelandair | -5% |
| 70 | Kenya Airways | -5% |
| 71 | Thai Airways | -7% |
| 72 | Qatar Airways | -12% |
| 73 | Nok Air | -15% |
| 74 | Air India | -18% |
Source: Company reports plus Cirium schedule data for airlines that don’t report capacity; all figures exclude special items when disclosed