Similar question....coming from Atlanta, connecting to Buenos Aires, one hour in between ATL's arrival & EZE's depature. I've connected thru MIA before but have had a LOT more than an hour to do so. While I think it's walkable in that time frame, what about checked luggage? I didn't say "fun", just "walkable", and I know I likely won't have much if any time to linger in the world's greenest Aadmiral's Club there, nor to engage the BA Lounge Dragons. But, all that aside, anyone's experiences on checked luggage making it? I'm thinking an hour should be all right, pending inbound delay, no??