... in response to Timing - Connecting Flight for O'Hare, posted by Rickster on Nov 1, 2001It is a long haul from the Intl terminal to where you need to go for domestic flight. Long walks down corridors, then monorail ride to next place, then long walks again.
And of course, many things can go wrong. Flight delays alone will throw everything out window.
Factor in a foreigner with you for first time through that procedure and possible problems she may face with documents, etc., and therefore, if I were you, I would reschedule something no less than a 3 hour gap or even more.
Where possible, I have 4 hour gaps for connecting with an Intl flight. Sure its no fun waiting in airport, but it is a hell of a lot better than missing your flight and trying to rebook; or even worse read about how Zink below had to wait until the next day.