Southwest Airlines retired plane info?


Is there a good source of Southwest Airlines retired planes? A internet search did not find a specific answer that I was looking for (like a news item or forum posting, etc.)

I think New Mexico One (a SWA 737-700) might become retired. It’s latest flight was a few days ago to Southern California Logistics which is where I think SWA sends some planes to be retired based upon some research I recently did.

Being in New Mexico, I hope it’s just being overhauled if they do that at the SCL facility and not retired and that I might start seeing flights again in a few months.

Thanks for any help.