Frontier during summer 2018 season plans to introduce additional routes from Philadelphia, including selected routes previously not reported on...
- American further expands domestic routes from June 2018
- Frontier Airlines S18 new routes as of 26DEC17
- Frontier Airlines schedules new A321 routes from April 2018
- American Airlines plans additional domestic routes in S18
- American expands Canada service in 2018
- American extends A330 Philadelphia – San Francisco service into 1Q18