Originally Posted by
worldtrav
I don't understand the mystery here, everyone originally booked on this flight was accommodated on other flights and so by the time it left (after a repair) there were no passengers left. The aircraft needed to be repositioned back to IAH and therefore flew out empty. If it was a maintenance ferry the flight number would have been changed and the revenue flight number canceled.
This... they probably just reaccomodated everyone on UA 2106 that departed first at 1:34 PM with plenty of empty seats itself.
And if OP got the delay notice from UA at 7 AM central, that means United knew the plane had an issue really early in the morning, so probably never even boarded a passenger or bag on 2327 at all.