Originally Posted by
dera
There are few exceptions to this rule though. Like Envoy at LIT/XNA which are huge maintenance bases for them.
But generally, you are correct.
Wholly-Owned regionals tend to hold on to their maintenance base flights/routes a bit better, but at non-wholly owned carriers its a bit more of a crapshoot. Look at CAE for ZW, COS/PSP for SkyWest, etc.