Newbie question re: trip with three alliances?
 

Hi,

I am not sure where to post this question, so I try it here. (I have searched and havent found the answer, but this forum is WAY big - I am happy that I have found it, a big source of information)

I (living in Sweden) usually travel with KLM. Last time I went to vegas, I found a quite cheap trip that I took, namely

ARN-AMS with SAS (Star Alliance)
AMS-Las Vegas with Delta (Skyteam)
Las Vegas - Brussels with Delta
Brussels - Bromma with Brussels Air (Oneworld "semi-member")

Ok, so here is my newbie question: I of course have registred the AMS-Las Vegas- Brussels with my KLM frequent Flier account. But could/should I also registre the first leg with SAS and the last leg of the trip wit my Brittish Airways ff-programme?

Thanks in advance

Ola

Yes, do it.

In the future, you can do it in advance, but never rely on one airline or travel agent to get all your numbers into the proper segments in this situation. Call each airline in advance, and verify at check-in.

Thanks!