Originally Posted by
MSPeconomist
The flight number would seem to indicate that it's a special section. Was another flight on this route cancelled, perhaps for MX problems?
Charters might have similar numbers, so I hope you didn't SDC onto a team flight by mistake. <joke>
They would've just assigned the plane to that flight in that case.
Maybe something happened that the plane waa needed in ATL or something that needs to be fixed, but can only be done in ATL?