Great fare for sure.. without looking this has "LH K Fare" written all over it..
If that's true, looks like you SOL on PQM for the JED-FRA-IAD segments. If crediting to UA, of course.
I did take a look at DEN and one can do an immediate turn DEN-ORD-ZRH-NBO-BRU-IAD-DEN for $835. A great price as well, but LX K fare here for most of it
.