Not sure if this is 100% the correct place to post this, but here goes. I’m posting this here because SWA is a top choice for me among major airlines to eventually be at. Base wise and company wise AA, and SWA are my two “dream” places barring I get a call (or flow).

Right now I am an FO at an American WO (PSA) and have been here for a little under a year. I am 21 with a R-ATP until I’m 23. Not because of hours/flight time, but just because of age. I have roughly a year and some change before I’ll be 23, and I know that most legacies want 23 and Unrestricted ATP.
My question is when is a good time to start putting applications out, specifically at SWA? And, if I were to get a call as an FO, how long is the interview/application process? I’m trying to be on top of the game and get an idea so I definitely appreciate the help!