Originally Posted by jjglaze77
Is there anything I can do with those 3 stranded accounts?
The only possible thing I can think of is to somehow get to 5000 CO miles where you would be able to transfer them 1:1 to United (using Amtrack), and then use Diners Club to move from United to Delta.
There is a free 100 CO mile offer listed in MilesBuzz. For the remaining 3900, hope that you get bumped from a Delta flight to one in Continental or its partners.