American Airlines to adding nonstop flights from JAX to Austin News4Jax staff Tags: File photo (Copyright 2019 The Associated Press. All rights reserved) JACKSONVILLE, Fla. – Starting Sept. 8, you will be able to fly non-stop flights between Jacksonville International Airport to Austin’s Bergstrom International Airport. American s new nonstop flight will depart Austin at noon central time, landing at JAX at 3:40 p.m. The return flight will depart JAX at 5:30 p.m. and land in Austin at 7:15 p.m. CDT. American will operate the flight with a dual-class, 76-seat E175 aircraft. This is one of 10 new domestic flights and four international flights American is adding from Austin.