Explains why my flight to MSP has been severely delayed and I'm now being rerouted via ATL. I was originally due to connect in MSP (aircraft that will be operating the SAT-MSP flight is coming in from DTW) but got notification early this morning of the delay and over a course of an hour saw the delay for the flight was continually rolling later and later to the point where it was already putting my connection into MSP in question.
Hopefully DL will still give me Original Routing Credit since going via MSP would have been way more MQMs (even that doesn't make up for the fact that I won't be able to add the new line to my Flight Memory history though. Already have the line via ATL
)