Time2Spare said:I did it for about a year back before 9/11 and it was a piece of cake - dare I say, easiest commute in the system. You can catch UAL, AA, COEX from ORD and MDW, or SWA from MDW. I never ever had a problem. Also, I might add that the UAL crews were so nice and so professional to me, that I actually preferred commuting on them vs. my company.
Good luck - you won't have any problems.