Recently i started the status challenge with Delta (i received silver status) and tomorrow is my first flight with Aeromexico, today i did the check-in and my boarding pass show that i am SKYPRIORITY. I bought a tourist tariff. Someone know whats happening? because according to delta, silver level not include SKYPRIORITY. I am KLM Silver member and with Aeromexico i only have the privilege to board in group number 2. Thanks in advance for your help.