I imagine that CO
, like all carriers, has as pre-planned list of where they will send a/c in case any station, hub or non-hub, is impacted by a major event.
They will be scattered throughout the system. Those aircraft that were slated to remain overnight in IAH
on Friday night, will simply stay in the outlying stations, to be parked till the system can be put back in sync.
won't see all the aircraft, and it's doubtful CO
would add any flights because of the storm.