I am taking a stabbing guess for the Mid-Atlantic route, the chins are near Knoxville. That is based on Rick being in Nashville around noon central time according to Amanda. It's about a 3 hour drive to Knoxville. Again this all just me trying to make an educated guess. If they can make it to NC today, from Durham to DC, it's 4.5 hours per google maps, but I will give it 5.5 with roads not having to be their best. So it's possible to get this done before late Sunday night...not a definite though of course. This is just my speculations.