OK, after pouring through the amendments to the Code Share and Revenue Sharing Agreement with American, here's what it looks like:

-35 aircraft expire over a period spanning January 2021 through July 2022
-9 expire over a period spanning June - July 2021
-10 expire over a period spanning June - September 2022
-8 expire over a period spanning July - September 2025

Now that doesn't account for the 2 that AAL just pulled, but I don't know from which tranche those aircraft came. But I'm pretty certain the above is at least a very rough expiration schedule.

Here's hoping 2020 goes well for the American operation, so they can extend those 2021-2022 birds. I'm hoping the fact that AAL owns 10% of the stock makes them want to help Mesa out.

I live in West Texas now, so I'm really pulling for a DFW/PHX base (the American ops).