Hello,
I'm completely new to KLM, but I wonder whether anybody can share some experience with connecting and interlining from KL to LH in Buenos Aires. I'll fly into EZE from SCL on KL and from EZE to FRA on LH on 2 different tickets. Time between arrival and departure is 3.5 hrs, which I assume to be sufficient even if I had to collect luggage, clear immigration and re-check with LH. But it would be great if I could avoid that