Hello. My question would be on which I thank you for your answer. I would arrive from LAX to IAD than connection flight to VIE (-Vienna), with checked-in luggage. I would only have 35 mins between arrival and departure time (due to change in flight time). I would be checked-in to all way through. Would the 35 mins be enough? Do I need to go through customs and pick up my luggage and then re-check it again? Thank you for your help.