Originally Posted by
3Cforme
Are these coworkers redeeming SWUs issued by United? The DL equivalent is the PMU, available to Plat elites, and useful for intercontinental upgrades from the higher coach fare classes. Restricted inventory.
I was a 1K on UA for 5 years and can tell you that unless you have a SWU (useless in my experience for the same reasons the DL PMU's are) or it was an OP-Up situation they most definitely do not "complimentary upgrade" to biz on International flights. I don't know of any airline does that any longer.