I am wondering if i can tap into the collective wisdom/knowledge of the hive mind. if anyone with knowledge or experience please share with me
I'm planning a trip from London Heathrow to Cancun, with a stopover in Dublin and then another one in DFW (Dallas/Fort Worth). I'm wondering if I can go through the Preclearance process in Dublin, even though I'm heading to Mexico. The reason I'm asking is because I've got a pretty tight connection time in DFW, only 75 minutes between flights. Using Preclearance in Dublin could really help me make that connection. Also, does anyone know if my checked bags will be automatically sent on to Cancun?