I have my wife on a confirmed award tkt but we're trying to get her out a day later. Here's what it shows on My Intineraries:

Denver Colorado (DEN) to Pittsburgh Pennsylvania (PIT)
United Airlines 0728

Flight: DL

Aug 18 10:59 AM depart DEN
Aug 18 04:00 PM arrival PIT
Cabin: United Economy

The other segment shows it is "waitlisted."