Originally Posted by
WineCountryUA
LH (and LH Group) will accept UA's PNR on their sites
You can obtain partner PNRs from UA phone agent if you are concerned you don;t have the correct code.
Also on partner sites, you need to have the name the same way the partner has -- which may include concatenations with your title, suffix or middle name -- it can be a challenge at times to figure that out.
I just tried the UA locator on the LH web site and had similar lack of success. I then called United, and it is all looking as it should from their end.
I've never had trouble pulling up LH or even SK segments from those airlines in the past, but I can see where some variation in my name could mess up the retrieval.