Class M1?
#1
Original Poster




Join Date: Mar 2016
Location: Everywhere, mostly AMS
Posts: 4,578
Class M1?
Have just noticed in my miles overview that I earned 100% miles under class M1 for a flight I originally booked in much lower fare.
Not complaining of course about the error on KLM side, but what does the "1" next to the "M" stands for?
Not complaining of course about the error on KLM side, but what does the "1" next to the "M" stands for?
#2
FlyerTalk Evangelist



Join Date: Mar 2008
Location: Netherlands
Programs: KL Platinum; A3 Gold; LH Senator
Posts: 30,603
As it had no effect on mileage earning (M = 100%) I am not sure that it stands for anything. All of my KL award flights booked in the past year showed up in my FB statement as "M0" [although of course M is not the booking class that economy awards are made in] so I guess it is just a way to allow the system to know that this is an M for which miles should be awarded.
Have you any theory as to why they may have not recognised the ticket correctly? Anything unusual about how it was purchased or any disruption while travelling? Was it operated by a partner?
Have you any theory as to why they may have not recognised the ticket correctly? Anything unusual about how it was purchased or any disruption while travelling? Was it operated by a partner?
Last edited by irishguy28; May 2, 2016 at 5:26 am

