I am looking at flights for Cancun in July. One I am looking at is with Aeromexico, and it involves a 1 hr 25 min layover in DF. Both flights will be with Aeromexico, but i'll still have to go through immigration. I've always gotten through immigration quickly in DF, but I still feel that 1 hr 25 mins will be really risky. The flight will be on a Wednesday morning. Thoughts?