|Quoting DesertAir (Thread starter):|
noticed that Frontier added the third frequency to Denver
|Quoting Mariner (Reply 2):|
TUS has been pretty good for Frontier - from 2 x daily express to 3 x mainline. I've sometimes wondered if a service to Mexico would work from there.
|Quoting Nycaross (Reply 4):|
Is Aeromexico returning to Tucson?