Originally Posted by
jsloan
Same-day change requires UA-operated flights. UA does not fly HNL-HND. IAH-XXX-HND may be possible, but it might require an agent.
Is it possible to go same day standby on the IAH-NRT non-stop? Not sure if same "destination" is tied to airport or to city. Can this be done online?
Also, if a flight status shows that economy is "full" but the seating map shows many seats still available, what is the disconnect - is it basic economy unassigned?