World:
| 1 | AirAsia |
| 2 | Jetstar Airways |
| 3 | Virgin America |
| 4 | AirAsia X |
| 5 | Indigo |
| 6 | Norwegian |
| 7 | Jetstar Asia |
| 8 | easyJet |
| 9 | WestJet |
| 10 | Azul Airlines |
Asia:
|
|
|
| 1 | AirAsia |
| 2 | AirAsia X |
| 3 | Indigo |
| 4 | Jetstar Asia |
| 5 | Scoot |
| 6 | SpiceJet |
| 7 | Tiger Airways (Singapore) |
| 8 | Peach |
| 9 | Nok Air |
| 10 | Air Busan |
Australia/Pacific
| 1 | Jetstar Airways |
| 2 | AirAsia X |
| 3 | Scoot |
| 4 | Tiger Airways (Australia) |
Europe
| 1 | Norwegian |
| 2 | easyJet |
| 3 | Germanwings |
| 4 | NIKI |
| 5 | airBaltic |
| 6 | Wizz Air |
| 7 | WOW Air |
| 8 | Pegasus Airlines |
| 9 | flyBe |
| 10 | Onur Air |
North America
| 1 | Virgin America |
| 2 | WestJet |
| 3 | Southwest Airlines |
| 4 | Frontier Airlines |
| 5 | Volaris |
| 6 | Sun Country Airlines |
| 7 | Spirit Airlines |
| 8 | Allegiant Air |
| 9 | Interjet |
| 10 | VivaAerobus |
Middle East
| 1 | Air Arabia |
| 2 | flyDubai |
| 3 | Jazeera Airways |
| 4 | Nas Air |