So, even marking "I want to score in another loyalty program" and adding my MileagePlus number, I noticed today that a few flights (in 2 reservations) in December before Christmas got credited to my Azul account. This is very annoying.

I went to the United website now and claimed missing miles, even though I have very little hopes of getting the points given the points already show on my TudoAzul statement. I won't call them as the number of points is minimal, not worth the hassle.

Next time, I think I'll claim the missing miles at the United website right after the flight to try to get them before Azul puts them into my account. Azul took at least 2 weeks from the flights to credit them at my TudoAzul account.