Originally Posted by
8420PR
Has anyone tried purchasing on KLM website when not logged in and entering DL status to select seats, and then logging in to Flying blue account and adding flying blue number? From what I have read the flying blue number would always take precedent.
I am also considering switching from Delta SkyMiles to Flying Blue, and considering how to mitigate the transition period.
You can try, but the FF no., once entered, cannot be removed/changed by the user. It must be done by an agent.