This story argues that much of AA's pullback is related to the pilot's contract and scope clauses for regional jet flying.

https://viewfromthewing.com/the-real...tin-expansion/

I think that has merit, but it's also likely that AA is not all that profitable these days and is choosing to focus on the very strong DFW hub.

UA and WN both already have strong operations elsewhere in Texas, so I expect Delta is taking the opportunity to build its brand in Texas.

It will be interesting to see how the odd ball routes to Midland, McAllen and Harlingen last.

AI claims that Delta will operate up to 55 flights per day this summer out of Austin.

David