Originally Posted by
worldclubber
I would take the LX-option in a heartbeat. You could still access the Polaris lounge at LAX.
Not on a SUN-DEN-ZRH-LHR itinerary, as the OP is contemplating.
I don't think DEN-ZRH is a wet lease. It's a "proper" WK flight.
Correct. I find the WK Business Class soft product superior to the LX one.