Originally Posted by
IAH-OIL-TRASH
Doesn’t the LH flight have to be ticketed by UA to apply the PPs?
Believe the OP is querying about a LH codeshare of an UA FRA-IAH.
As fare as applying PlusPoints to a UA operated flight it can be ticketed and/or marketed by any carrier
As far as applying PlusPoints to a LH operated flight, it can be ticketed by any carrier but must be a native LH flight number.