I've got the reverse Q. I am flying LAS-SFO-AMS. On my date the later plane leaving LAS for SFO has a 52 minute connection to the flight to AMS. I can take an earlier flight LAS-SFO but at a greater cost. I have searched SFO-AMS flights on that date and there is no other direct SFO-AMS flight that day. What's the chance the 52 minute connect time will work?