I?ve always tried to have at least a two hour layover since my injury, but recently I?ve been forced to schedule some tighter layovers (1:20 in Detroit tomorrow will be the closest I?ve ever cut it), and I have yet to miss a flight, much less have to get on last, which in addition to being very difficult on a full plane is a fair bit humiliating being brought down the aisle in restraints like Hannibal Lecter.

I found some cheap tickets on kayak ($500 to Madrid), but it would require multiple tight international layovers of between 60 and 90 minutes which worries me.

How much time do you fine folks budget for a layover?