Originally Posted by
bhatnasx
...Can a SWU be used on a UA coded/ticketed LH flight?
Yes, but only on the day of departure and you can't reserve your upgrade in advance, like you can on UA operated flights. You need to ask MP to mail you a printed SWU.
Originally Posted by
bhatnasx
I'm thinking about flying IAD-FRA-CAI and was wondering if a SWU would cover the FRA-CAI segment.
The SWU covers only the TATL part of your trip.
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