Originally Posted by WiscAZ

I'm considering booking DFW to MAD which arrives at 1:05 and then transferring to an Air Europa flight from MAD to BIO that would depart at 2:45. If my research is correct I will arrive in terminal 4s, clear customs there, and then take a shuttle bus to I believe terminal 2 for domestic check in. I'll have no checked luggage, either in J or PE, and by myself (I move quick). Is 1:40 at all doable for this? There is a later flight that I can fall back on (and tickets are only $80 so I may just book it to be on the safe side since work pays). The later flight however isn't a great option for me making an evening reception I have to be at. Thanks in advance!