1. Delta Air Lines- Expanding their service to more than 20 new destinations.
2. American Airlines- Launching new routes and increasing flight frequencies to several cities.
3. United Airlines- Adding new routes and increasing service to more than 150 destinations.
4. Spirit Airlines- Expanding service to new markets and launching new routes.
5. Southwest Airlines- Expanding service to several new cities and launching new routes.
6. Alaska Airlines- Launching new routes and increasing service to more cities.
7. JetBlue Airways- Expanding service to new markets and launching new routes.
8. Frontier Airlines- Launching new routes and increasing frequency to existing destinations.
9. Air Canada- Expanding service to new markets and launching new routes.
10. Qatar Airways- Expanding service to new markets and increasing flight frequencies to several destinations.
