Not quite "On their Way" ... they're "Taxiing Out" towards the runway ...

Cargo Agent just said the puter says Flight 2185 "Pushed Back" from the gate at 8:21 Houston time ...

"Delays on the taxiway are CERTAIN" ...

But the puter still predicts a "normal 10 minute Taxi & Hold time"
with ETA Dayton shown as 12:08 AM (Eastern Time).

He said Houston might take another 30 minutes to actually clear them for take-off.

Next ETA at Dayton won't appear till AFTER they take-off.