Originally Posted by
BER Flyer
I think that this is a kind of glitch because "O" was ( or is? ) a award/upgrade class for Delta and therefore listed as "not eligible" with Skymiles. I mean, really, no miles for an paid business ticket but miles for an deeply discounted "X" class ticket?
In the context of this thread, which is KL-marketed fares, an “X” fare is the other outlier and does not earn miles either. But the point remains: a deeply discounted “V” fare earns 100% MQM while a far more expensive “O” fare (4x the V fare in the DEL-FRA case) earns nada.