Originally Posted by
JNelson113
But I'm sure that someone will know the answer quickly.
I (1K) am using two RPUs to upgrade biz partner and his wife (neither one has any status). This is currently waitlisted. I assume that if two seats open up in advance that instrument upgrades will clear before elite CPUs. Is it the same situation day of flight at the gate? Thanks!
In the five day window up to T-24, Premier members may clear CPUs with a Y or B fare - 1Ks on M as well. This has priority over instruments.
As of 1 Feb 16, Only 1K's in Y, B, or M may get a CPU prior to from T-96 to T-24. This will still have priority to instruments, according to United.com.
From the way I read the website at T-24 the waitlist reverts to status, fare class, and finally time added to the list.
Of course this is only on CPU eligible flights.